{"title":"build your own engine kits","description":"","products":[{"product_id":"teching-3d-assembly-adult-car-engine-model-toys-mini-inline-4-cylinders-engine-education","title":"Teching 3D Assembly Adult 300+pcs Car Engine Model Toys Mini Inline 4 cylinders Engine Education","description":"\u003ch1\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe height=\"624\" width=\"1110\" src=\"https:\/\/www.youtube.com\/embed\/4ufQUvxpuAo\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"597\" width=\"1061\" src=\"https:\/\/www.youtube.com\/embed\/yuTSwgoHZj8\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eTeching 3D Assembly Adult 300+pcs Car Engine Model Toys Mini Inline 4 cylinders Engine Education\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch4\u003eShipping notice: this engine is in stock now. the order will be sent out within 1-2 working days. you will receive a shipping email after the parcel is picked up. any problem please contact me service@moyustore.com\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Origins:\u003c\/strong\u003e  In 1894, Maybach and Paul Daimler completed the R\u0026amp;D design of the in-line four-cylinder engine. The cylinders were cast and used the patented carburetor technology.At the end of the 19th century, it was indispensable for almost all the cars in the world. Jules Goux, in 1913, won the Indianapolis 500 grand Prix in a Peugeot. The engine is an in-line four-cylinder engine designed by Ernest Henry, which features the first use of two overhead cams and four valves per cycle, thus being highly influential as a racing engine. It is also the structural standard of inline four-cylinder engines used in racing cars nowadays.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Challenging Assembly Fun:\u003c\/strong\u003e the original product requires the user to assemble\u003cstrong\u003e 325Pcs\u003c\/strong\u003e parts and components. The whole process is close to the professional assembly line process. it takes more than\u003cstrong\u003e 4 hours\u003c\/strong\u003e to finish assembly and the difficulty level is \u003cstrong\u003e4.5 stars\u003c\/strong\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e✪ Vision:\u003c\/strong\u003e The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and  it perfectly shows the mechanical beauty of the logic and strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eExquisite Workmanship:\u003c\/strong\u003e The product uses metal material, CNC technology precision casting, aluminum alloy oxidation coloring, looks really a piece of art.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Reducing degree:\u003c\/strong\u003e Based on historical classic inventions and products, it presents the core principle of machine operation and intuitively displays the core value of the machine. The design is inspired by the representative node-like classic works in the history of human industrial science and technology modeling.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Extension:\u003c\/strong\u003e Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪\u003c\/strong\u003e \u003cstrong\u003ePower:\u003c\/strong\u003e please use the electric motor instead of traditional gasoline, lithium battery capacity 500MAH, running at full power for no less than 30mins.  Therefore, the engine will be much easier  to operate and no harm to it.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e✪\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eBest Gift Idea\u003c\/strong\u003e: It's a perfect choice as a birthday or Christmas and other festivals, ideal gift for yourself, friends, kids, colleagues or family members.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Age Recommended: \u003c\/strong\u003e10+ Years Old.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003e.Product Dimensions: 15.4*12.2*18.6cm\u003cbr\u003e.Product Weight: 1812g\u003cbr\u003e.Package Dimensions: 30*30*20cm\u003cbr\u003e.Package Weight: 3547g\u003cbr\u003e.Packing: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Inline Four-cylinder Engine Model Toys\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Metal \/ Blue L4","offer_id":37274753925296,"sku":"2595038","price":469.99,"currency_code":"USD","in_stock":true},{"title":"Metal \/ Metal V8","offer_id":51116975259861,"sku":"MY3154244","price":703.99,"currency_code":"USD","in_stock":true},{"title":"Metal \/ Plastic V8","offer_id":51116975292629,"sku":"MY2737121","price":189.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Super Mini Plastic V8","offer_id":51116975522005,"sku":"MY3577315","price":369.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Plastic L4","offer_id":51116977291477,"sku":"MY2982884","price":329.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Red L4","offer_id":37274753958064,"sku":"3105432","price":469.99,"currency_code":"USD","in_stock":false},{"title":"Plastic \/ Blue L4","offer_id":51352439193813,"sku":"","price":269.99,"currency_code":"USD","in_stock":false},{"title":"Plastic \/ Metal V8","offer_id":51352439226581,"sku":"","price":269.99,"currency_code":"USD","in_stock":false},{"title":"Plastic \/ Plastic V8","offer_id":51352439259349,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Plastic \/ Super Mini Plastic V8","offer_id":51352439292117,"sku":null,"price":169.99,"currency_code":"USD","in_stock":true},{"title":"Plastic \/ Plastic L4","offer_id":51352439324885,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true},{"title":"Plastic \/ Red L4","offer_id":51352439357653,"sku":"","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-teching-3d-assembly-adult-car-engine-model-toys-mini-inline-4-cylinders-engine-education_16.jpg?v=1627012302"},{"product_id":"metal-assembly-one-cylinder-electric-steam-car-model-toy-for-adult","title":"Metal Assembly One Cylinder Electric Steam Car Model Toy for Adult","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMetal Assembly One Cylinder Electric Steam Car Model Toy for Adult\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.100% brand new with high quality\u003cbr data-mce-fragment=\"1\"\u003e.Origin of the story:The birth of the steam car: In 1928, the French used the steam traction car made by Quar.\u003cbr data-mce-fragment=\"1\"\u003eAt this time, the competition between the steam car and the internal combustion engine car has already been\u003cbr data-mce-fragment=\"1\"\u003edetermined. The future transportation is determined to be the era of the internal combustion engine, but\u003cbr data-mce-fragment=\"1\"\u003emany of this steam car Technologies such as engine front and rear drive, chain drive, differential and\u003cbr data-mce-fragment=\"1\"\u003eindependent suspension are still widely used in automobiles\u003cbr data-mce-fragment=\"1\"\u003e.Product material and workmanship: The product uses metal material, CNC casting precision casting,\u003cbr data-mce-fragment=\"1\"\u003ealuminum alloy oxidation coloring, collection of craftsmanship level exquisite workmanship, 272 parts are all\u003cbr data-mce-fragment=\"1\"\u003epolished by professional grinding tools, perfect interpretation of human wisdom in the era of big industry\u003cbr data-mce-fragment=\"1\"\u003ecreate and yearning\u003cbr data-mce-fragment=\"1\"\u003e.Vision: The mechanical mechanism is extremely presented, and the clear transmission process is clear at a\u003cbr data-mce-fragment=\"1\"\u003eglance, and the mechanical beauty of the logic and strength is displayed\u003cbr data-mce-fragment=\"1\"\u003e.Reducing degree: Based on historical classic inventions and products, it presents the core principle of\u003cbr data-mce-fragment=\"1\"\u003emachine operation and intuitively displays the core value of the machine.The product design is inspired by\u003cbr data-mce-fragment=\"1\"\u003ethe representative node-like classic works in the history of human industrial science and\u003cbr data-mce-fragment=\"1\"\u003etechnology,modeled, highly restored\u003cbr data-mce-fragment=\"1\"\u003e.Scalability: Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification\u003cbr data-mce-fragment=\"1\"\u003e.Assembly fun: the original product requires the user to assemble the parts and components.The whole\u003cbr data-mce-fragment=\"1\"\u003eprocess is close to the professional assembly line process. After assembly, it takes more than 4 hour, and the difficulty level is 4.5 stars, which is interesting and full of experience\u003cbr data-mce-fragment=\"1\"\u003e.Power: Lithium battery power supply, lithium battery capacity 500mah, full power takes 2 hours, minimum\u003cbr data-mce-fragment=\"1\"\u003erunning time is more than 30 minutes under full power, lithium battery output voltage DC 5v\u003cbr data-mce-fragment=\"1\"\u003e.Use of people: all people over 10 years old\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel + Battery\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 24.5*10.7*13.4cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 25*25*25m\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 2355g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Assembled Model Toy\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":37275141243056,"sku":"2597846","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-metal-assembly-one-cylinder-electric-steam-car-model-toy-for-adult_1.jpg?v=1615520099"},{"product_id":"teching-dm13-l4-t-inline-4-cylinder-car-engine-l4-diy-assembly-metal-model","title":"Teching DM13-L4-T Inline 4 Cylinder Car Engine L4 DIY Assembly Metal Model","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4ufQUvxpuAo\" width=\"1110\" height=\"624\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yuTSwgoHZj8\" width=\"1061\" height=\"597\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTeching DM13-L4-T Inline 4 Cylinder Car Engine L4 DIY Assembly Metal Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eShipping notice: this engine is in stock now. the order will be sent out within 1-2 working days. you will receive a shipping email after the parcel is picked up. any problem please contact me service@moyustore.com\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/4668915_480x480.gif?v=1634381922\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/4668915_480x480.gif?v=1634381922\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Story: In 1913, Jules Goux won the Indianapolis 500 grand Prix in a Peugeot. The engine for this car is an in-line four-cylinder engine designed by Ernest Henry. This design features the first use of two overhead cams and four valves per cycle, thus being highly influential as a racing engine. To this day, it is also the structural standard of inline four-cylinder engines used in racing cars.\u003cbr data-mce-fragment=\"1\"\u003e.Birth of the In-line 4-cylinder engine: In 1894, Maybach and Paul Daimler completed the development and design of the in-line four-cylinder engine with the cast cylinder block, using the carburetor patented technology which Maybach had just obtained in 1893. At the end of the 19th century, almost every good car in the world had this in-line four-cylinder engine from Maybach. This was done shortly after Maybach and Paul Daimler were pushed out of the company.\u003cbr data-mce-fragment=\"1\"\u003e.Metal: Metal material \u0026amp; CNC process precision casting \u0026amp; aluminum alloy oxidation. Fine workmanship at the craft level.\u003cbr data-mce-fragment=\"1\"\u003e.Mechanical: he classic mechanical mechanism is presented, so the transmission process is clear at a glance, exhibiting the beauty of the machinery with rigorous logic and surging strength\u003cbr data-mce-fragment=\"1\"\u003e.Real: With the historical classic invention and product as the design prototype, it presents the core principle of machine operation, and intuitively demonstrates the application value of machine\u003cbr data-mce-fragment=\"1\"\u003e.Classic: The product design is inspired by classic creations and excellent works that are representative and node in the history of human industrial science and technology. It is modeled in proportion and highly restored\u003cbr data-mce-fragment=\"1\"\u003e.Craft: More than 300 parts are finely polished by professional abrasive tools, which perfectly explains human's wisdom creation and yearning for the great industrial era.\u003cbr data-mce-fragment=\"1\"\u003e.Extension: While each product has its own independent function and structure, the product can be upgraded, combined and transformed by designated kit or DIY modification parts\u003cbr data-mce-fragment=\"1\"\u003e.Assembly: The original product requires the user to assemble the parts in a complete machine. The whole process is close to the professional assembly line process, which is an interesting and challenging experience\u003cbr data-mce-fragment=\"1\"\u003e.Significance and Value: Develop interests and hobbies by DIY assembly, improve hands-on ability and concentration ability, stimulate innovative thinking, and understand and learn the structure and operating principles of engines. The model can not only be used as an educational toy and learning AIDS in educational science, but also be used as a high-end high-quality model collection. Meanwhile, it is also suitable for friends and family.\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 12+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Item: Inline Four-Cylinder Engine\u003cbr data-mce-fragment=\"1\"\u003e.Model: DM13-L4-T\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 364pcs\u003cbr data-mce-fragment=\"1\"\u003e.External Power Supply: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Lithium Battery Capacity: 500mAh\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 2 Hours\u003cbr data-mce-fragment=\"1\"\u003e.Battery Life: No less than 30 minutes under full power\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Difficulty: 4 Stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Time: 4 Hours.\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 15.85 x 11.7 x 18.2cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1747g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 34 x 24 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 3547g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: High-end Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Guide\u003c\/span\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":37694047387824,"sku":"3133341","price":469.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/stirlingkit-teching-dm13-l4-t-inline-4-cylinder-car-engine-l4-diy-assembly-metal-model_7.jpg?v=1615520434"},{"product_id":"assembly-270pcs-v8-car-engine-model-kit-science-experiment-puzzle-stem-toy","title":"Assembly 270pcs V8 Car Engine Model Kit Science Experiment Puzzle Stem Toy","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAssembly 270pcs V8 Car Engine Model Kit Science Experiment Puzzle Stem Toy\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Beautiful Appearance: Transparent and visible, the finished product is realistic, size: 25 x 18 x 18cm, full of mechanical sense\u003cbr data-mce-fragment=\"1\"\u003e.Fun to Play: A total of 270pcs accessories (including screws), is a V8 engine that needs to be assembled by yourself. It is almost the same as a real V8 engine, giving you a real assembly experience. When the switch is pressed, the motor drives the cylinder piston cam drive shaft to rotate; the eight cylinder pistons make the stroke to drive the fan to rotate, and the timing belt drives the bearing of the intake valve to rotate, so that the intake valve opens and closes. The internal LED light will illuminate during operation, and the analog sound of the engine will be emitted from the speaker, which will be turned off after about 30 seconds.For details, refer to the full graphic instructions\u003cbr data-mce-fragment=\"1\"\u003e.Introduction to The V8 Engine: It is one of the cylinder arrangement types of internal combustion engines. It is generally used in medium and high-end vehicles. The eight cylinders are divided into two groups, each of which is arranged in a V-shape. It is the most common engine structure in high-level motor sports\u003cbr data-mce-fragment=\"1\"\u003e.Operational Value and Significance: By operating this engine model, it is very interesting, and can deepen the understanding of the construction and operation principle of the V8 engine and improve the interest in learning scientific knowledge. Its superior quality and domineering appearance also have a certain collection\u003cbr data-mce-fragment=\"1\"\u003e.Applicability: The product is suitable for 13 years old or older\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Plastic\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1790g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 50.4 x 35.5 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1900g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Engine Assembly Model\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":37754673954992,"sku":"2737121","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-assembly-270pcs-v8-car-engine-model-kit-science-experiment-puzzle-stem-toy_12.jpg?v=1615520904"},{"product_id":"diy-γ-shape-assembly-led-stirling-engine-kit-generator-sterling-model","title":"DIY γ-shape Assembly Led Stirling Engine Kit Generator Sterling Model Retro Science Educational Toy","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDIY γ-shape Assembly Led Stirling Engine Kit Generator Sterling Model Retro Science Educational Toy\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite Stirling Engine: The Stirling engine is simple and elegant, with a retro and exquisite appearance, with a small generator, LED light-emitting diodes and light strings, and can DIY various lighting shapes, and the machine can emit brilliant lights when it is running.\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite Workmanship: Wooden bottom plate, dollar pictogram symbol flywheel, overall retro industrial style, main body is made of high-quality aluminum and alloy materials, high-speed CNC processing technology, overall fine polishing, machine operation is stable and reliable, texture and aesthetics double combination.\u003cbr data-mce-fragment=\"1\"\u003e.Instructions: The product comes with assembly instructions and installation tools, please refer to the instructions for DIY assembly. Place the Stirling engine on a horizontal table, then pour 95% alcohol into the alcohol lamp, ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, turn the flywheel by hand, and the machine can run.\u003cbr data-mce-fragment=\"1\"\u003e.Science Educational Toys: By assembling a Stirling engine model, you can exercise your manual and brain skills, and you can also operate and play, observe the magical energy conversion process, increase knowledge, and enhance imagination and creativity.\u003cbr data-mce-fragment=\"1\"\u003e.Creative Gift: This product can not only be used as a collection of exquisite technology desktop ornaments, but also can be given as a gift to others\u003cbr data-mce-fragment=\"1\"\u003e.For Age: 8+\u003cbr data-mce-fragment=\"1\"\u003e.Note: You need to assemble it by yourself.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: Bronze\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Quartz Glass + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 17.4 x 8.4 x 9.8cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 460g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 11 x 13.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Bronze","offer_id":37754712588464,"sku":"my3137884","price":46.99,"currency_code":"USD","in_stock":false},{"title":"Grey","offer_id":37754712621232,"sku":"my3137883","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-diy-_-shape-assembly-led-stirling-engine-kit-generator-sterling-model_6.jpg?v=1615520923"},{"product_id":"custoimized-γ-type-diy-luminous-flywheel-sterling-engine-kit-science-lab-toys","title":"Custoimized γ-Type DIY Luminous Flywheel Sterling Engine Kit Science Lab Toys","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCustoimized γ-Type DIY Luminous Flywheel Sterling Engine Kit Science Lab Toys\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.γ-typed Stirling Engine: The luminous flywheel gives off colorful light when rotating. Full of metal mechanical sense and sense of science and technology, it is an excellent elegant decoration model\u003cbr data-mce-fragment=\"1\"\u003e.Educational Toy: DIY assembly version gives enough space for manual operation. Boost your imagination and creativity to realize your technological dreams\u003cbr data-mce-fragment=\"1\"\u003e.Fine Workmanship: The machine is made of stainless steel and aluminum alloy. The surface is exquisite and full of metalic luster. The machine runs smoothly and reliably.\u003cbr data-mce-fragment=\"1\"\u003e.How to use: The assembly drawings and installation tools are attached. DIY assembly kit can be done by referring to the instructions. Place the Stirling engine on a horizontal table, then inject 95% alcohol into the alcohol lamp (not more than 2\/3), next light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the flywheel on by hand to start.\u003cbr data-mce-fragment=\"1\"\u003e.Value: Build models by hand and enjoy DIY fun. Practice hands-on ability, understand and learn structure and principles of Stirling engine. At the same time, due to its superior quality and beautiful appearance, it can also be used as a technological decoration, and can also be as a gift to friends and relatives or children\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 10+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 12 x 6 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 350g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 16 x 12 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 750g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Stirling Engine Kit\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":37754728546480,"sku":"my3117313","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-custoimized-_-type-diy-luminous-flywheel-sterling-engine-kit-science-lab-toys_3.jpg?v=1615520958"},{"product_id":"all-metal-diy-assembly-hot-cylinder-stirling-engine-model-set-teenager-physical-education","title":"All-metal DIY Assembly Hot Cylinder Stirling Engine Model Set Teenager Physical Education","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e  All-metal DIY Assembly Hot Cylinder Stirling Engine Model Set Teenager Physical Education\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.100% brand new with high quality\u003cbr data-mce-fragment=\"1\"\u003e.The hot cylinder, hot cylinder sleeve, power cylinder sleeve and power cylinder are integrated and easy to\u003cbr data-mce-fragment=\"1\"\u003eassemble\u003cbr data-mce-fragment=\"1\"\u003e.The cylinder liner is a sheet-like heat dissipation structure\u003cbr data-mce-fragment=\"1\"\u003e.The alcohol lamp, bracket and bottom plate are designed in one piece\u003cbr data-mce-fragment=\"1\"\u003e.The two ends of the bracket are respectively equipped with alloy large flywheel and small flywheel\u003cbr data-mce-fragment=\"1\"\u003e.High-precision imported bearings are used between the flywheel shaft and the bracket\u003cbr data-mce-fragment=\"1\"\u003e.This model is in the form of parts, exercise ability, all metal structure can be repeatedly disassembled\u003cbr data-mce-fragment=\"1\"\u003e.The product design is exquisite, the workmanship is excellent, not only can be used as teaching aids, ornaments,but also DIY, enjoy this magical energy conversion journey\u003cbr data-mce-fragment=\"1\"\u003e.The product is suitable for people over 8 years old\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy  + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 16*6*7.45cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 460g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20*12*12cm    \u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 480g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Special Carton\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Base Plate\u003cbr data-mce-fragment=\"1\"\u003e.1 x Flywheel\u003cbr data-mce-fragment=\"1\"\u003e.1 x Cylinder Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 x Heating Tube\u003cbr data-mce-fragment=\"1\"\u003e.1 x Piston\u003cbr data-mce-fragment=\"1\"\u003e.1 x Piston Bar\u003cbr data-mce-fragment=\"1\"\u003e.2 x Connecting Rod\u003cbr data-mce-fragment=\"1\"\u003e.1 x Fuel Shield\u003cbr data-mce-fragment=\"1\"\u003e.1 x Sealing Panel\u003cbr data-mce-fragment=\"1\"\u003e.1 x Cylinder Pad\u003cbr data-mce-fragment=\"1\"\u003e.1 x Flywheel(S)\u003cbr data-mce-fragment=\"1\"\u003e.1 x Flywheel Axis + Rod (4x27)\u003cbr data-mce-fragment=\"1\"\u003e.1 x Driving Piston\u003cbr data-mce-fragment=\"1\"\u003e.4 x M3x4 Screw\u003cbr data-mce-fragment=\"1\"\u003e.4 x M4x6 Screw\u003cbr data-mce-fragment=\"1\"\u003e.1 x Hose Connector\u003cbr data-mce-fragment=\"1\"\u003e.1 x Axis (2x8)\u003cbr data-mce-fragment=\"1\"\u003e.1 x Axis (2x10)\u003cbr data-mce-fragment=\"1\"\u003e.1 x O Ring\u003cbr data-mce-fragment=\"1\"\u003e.1 x M3x3 Fastener\u003cbr data-mce-fragment=\"1\"\u003e.2 x M3x5 Fastener\u003cbr data-mce-fragment=\"1\"\u003e.2 x Pad\u003cbr data-mce-fragment=\"1\"\u003e.1 x Flame Wick\u003cbr data-mce-fragment=\"1\"\u003e.1 x Fuel Filling Tool\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":37754735689904,"sku":"2580625","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-all-metal-diy-assembly-hot-cylinder-stirling-engine-model-set-teenager-physical-education_1.jpg?v=1615520972"},{"product_id":"assemble-stimulation-diy-aviation-turbo-turbine-jet-engine-electric-model-kit-stem-science-toy","title":"Assemble Stimulation DIY Aviation Turbo Turbine Jet Engine Electric Model Kit STEM Science Toy","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/SOeOvLuHDis\" height=\"534\" width=\"949\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAssemble Stimulation DIY Aviation Turbo Turbine Jet Engine Electric Model Kit STEM Science Toy\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Build your own Aviation turbo jet engine with a number of parts, which will be unprecedented stimulation and challenge\u003cbr data-mce-fragment=\"1\"\u003e.After assembly, you can control the thrust and turbine speed. The moving parts and lights are driven by battery. The dynamic components in this kit make the experiment real and interesting\u003cbr data-mce-fragment=\"1\"\u003e.Transparent shell design for observing and understanding the working process of the engine. The jet engine is composed of inlet, compressor, combustion chamber, gas turbine and tail nozzle, and its working process can be summarized as intake, compression, combustion and exhaust.\u003cbr data-mce-fragment=\"1\"\u003e.A great STEAM science toy to Develop children's mental thinking, and develop innovative thinking ability. Adults can collaborate with children to enhance parent-child interaction. DIY assembly toy can cultivate children's hands-on ability\u003cbr data-mce-fragment=\"1\"\u003e.It comes with clear instructions to guide children to gradually understand the structure of the engine and related mechanical knowledge. In the experiment, help the children learn the operating principle of the engine and understand the process of energy conversion. From small parts to complete finished products assembly process, exercise children's logical thinking, cultivate children's creativity and self-confidence.\u003cbr data-mce-fragment=\"1\"\u003e.For over 8-year-old.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Plastic\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 37.5 x 30 x 7.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":37902197031088,"sku":"my3149322","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-assemble-stimulation-diy-aviation-turbo-turbine-jet-engine-electric-model-kit-stem-science-toy_4.jpg?v=1615521344"},{"product_id":"diy-inline-4-cylinder-l4-car-engine-assembly-model-kit-stem-educational-toy","title":"DIY Inline 4-cylinder L4 Car Engine Assembly Model Kit STEM Educational Toy","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDIY Inline 4-cylinder L4 Car Engine Assembly Model Kit STEM Educational Toy\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Build your own car engine with a number of parts, which will be unprecedented stimulation and challenge\u003cbr data-mce-fragment=\"1\"\u003e.Switch on the assembled engine and the engine will turn. The valve opens and closes, the spark plug lights up, the piston drives the crankshaft, and the fan structure rotates. The dynamic components in this kit make the experiment real and interesting\u003cbr data-mce-fragment=\"1\"\u003e.Transparent shell design for observing and understanding the working process of the engine. The basic principle of a four-cylinder engine is that converting thermal energy of gasoline (diesel) into mechanical energy by pushing the piston to do work when the gas in the sealed cylinder expands.\u003cbr data-mce-fragment=\"1\"\u003e.A great STEAM science toy to Develop children's mental thinking, and develop innovative thinking ability. Adults can collaborate with children to enhance parent-child interaction. DIY assembly toy can cultivate children's hands-on ability\u003cbr data-mce-fragment=\"1\"\u003e.It comes with clear instructions to guide children to gradually understand the structure of the engine and related mechanical knowledge. In the experiment, help the children learn the operating principle of the engine and understand the process of energy conversion. From small parts to complete finished products assembly process, exercise children's logical thinking, cultivate children's creativity and self-confidence.\u003cbr data-mce-fragment=\"1\"\u003e.For over 8-year-old.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Plastic\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 37.5 x 30 x 7.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":37902383677616,"sku":"3149321MY","price":93.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-diy-inline-4-cylinder-l4-car-engine-assembly-model-kit-stem-educational-toy_7.jpg?v=1615521357"},{"product_id":"v8-engine-teching-3d-metal-mechanical-engine-model-science-experiment-boys-toy-500-pcs","title":"V8 Engine TECHING 3D Metal Mechanical Engine Model Science Experiment Boys Toy 500+Pcs","description":"\u003cp\u003e\u003ciframe width=\"1060\" height=\"596\" src=\"https:\/\/www.youtube.com\/embed\/Gl8PorMo2lM\" title=\"AMAZING! ASSEMBLING V8 engine 500+Pcs (10 hours)\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"V8 engine build in 2 minutes\" src=\"https:\/\/www.youtube.com\/embed\/NeiD9QG4xVA\" height=\"596\" width=\"1060\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eV8 Engine TECHING 3D Metal Mechanical Engine Model Science Experiment Boys Toy 500+Pcs \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite Model Decorations: V8 engine model kits, highly textured metal parts, bring you all the knowledge about the wonderful world of mechanical engineering in an immersive environment. You will build your own V8 engine\u003cbr data-mce-fragment=\"1\"\u003e.Complete Accessories: The engine consists of 500+pcs parts and comes with a paper English instruction book. You will personally experience the whole process of assembly from small parts to complete products, and build a shocking V8 engine model.\u003cbr data-mce-fragment=\"1\"\u003e.Simulation Model: The V8 engine can be driven by a motor, which is more realistic and interesting. You can observe the engine running process throughout the process. It is not only an exquisite decoration model, but also a simulation dynamic model that can simulate the operation of a real engine.\u003cbr data-mce-fragment=\"1\"\u003e.Excellent Steam Toys: Adults can assemble with children to enhance parent-child interaction; give children the knowledge of science and industry, increase their knowledge and imagination; develop mental and logical thinking, and develop innovative and creative abilities\u003cbr data-mce-fragment=\"1\"\u003e.Gifts: The products are packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 12+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodizing\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 500+pcs\u003cbr data-mce-fragment=\"1\"\u003e.Lithium Battery: 3.7V 500mAh\u003cbr data-mce-fragment=\"1\"\u003e.Charging Voltage: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 2 hours\u003cbr data-mce-fragment=\"1\"\u003e.Usage Time: 1 hour\u003cbr data-mce-fragment=\"1\"\u003e.Assembling Difficulty: 5 stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Time: About 5 hours.\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 17.2 x 19.8 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 2550g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 34.2 x 24.2 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 4500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: High-end Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x V8 Engine\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"Metal \/ Metal V8","offer_id":51116985811157,"sku":"3154244","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Metal \/ Pocket-sized V8","offer_id":51257384960213,"sku":"","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Plastic V8","offer_id":51116985843925,"sku":"2737121V8","price":199.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Transparrent Plastic V8","offer_id":51257393676501,"sku":"","price":399.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Metal L4","offer_id":51116985876693,"sku":"2595038V8","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Plastic L4","offer_id":51116985909461,"sku":"2982884V8","price":399.99,"currency_code":"USD","in_stock":false},{"title":"Metal \/ Metal Blue L4","offer_id":51257332957397,"sku":"V83561046","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Plastic \/ Metal V8","offer_id":51352350884053,"sku":"","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Plastic \/ Pocket-sized V8","offer_id":51352350916821,"sku":null,"price":169.99,"currency_code":"USD","in_stock":true},{"title":"Plastic \/ Plastic V8","offer_id":51352350949589,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Plastic \/ Transparrent Plastic V8","offer_id":51352350982357,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true},{"title":"Plastic \/ Metal L4","offer_id":51352351015125,"sku":"","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Plastic \/ Plastic L4","offer_id":51352351047893,"sku":"","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Plastic \/ Metal Blue L4","offer_id":51352351080661,"sku":"","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/Moyustore_Teching_V8_kinetic_imagine_1.gif?v=1774580177"},{"product_id":"diy-metal-assembly-model-engineering-construction-vehicle-toy","title":"DIY Metal Assembly Model 2.4G 12CH Simulation Engineering Construction Vehicle Toy 2544Pcs","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"EXCAVADORA RC EPICA\" src=\"https:\/\/www.youtube.com\/embed\/NAKNBdxe_eg\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDIY Metal Assembly Model 2.4G 12CH Simulation Engineering Construction Vehicle Toy 2544Pcs\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eNovel Design: Assembly remote control excavator model, realistic and rich in texture, using the remote control, full sense of science and technology.\u003cbr data-mce-fragment=\"1\"\u003eComplete Functions: the remote control can control the excavator forward\/backward, left\/right forward, left\/right backward, left\/right rotation, big arm up\/down, middle arm retracting\/extending. A model with real excavator functions will allow you to experience the fun of remote control engineering vehicles.\u003cbr data-mce-fragment=\"1\"\u003eHigh Quality: Made of stainless steel metal material, the surface is finely polished, and the assembly feels comfortable and smooth. The parts are seamlessly spliced, and the workmanship is more exquisite.\u003cbr data-mce-fragment=\"1\"\u003eProduct Description: A total of 2254pcs, with a detailed English manual to explain the assembly steps, the logic is clear, and the assembly is worry-free. Equipped with a 3.7V 300HAM lithium battery and charging cable, you will be able to use and play with the excavator repeatedly.\u003cbr data-mce-fragment=\"1\"\u003eSuitable for people with a certain degree of patience and practical ability, can exercise children's manual brain and space imagination ability, experience the fun of DIY assembly and operation of remote control cars.\u003cbr data-mce-fragment=\"1\"\u003eAs a surprise holiday gift for relatives, friends, and children, using this product can also allow parents and children to enjoy wonderful leisure time together.\u003cbr data-mce-fragment=\"1\"\u003eAge: 8 +\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Product Battery: 3.7V 500MAH lithium battery (included)\u003cbr data-mce-fragment=\"1\"\u003e.Remote Control Battery: 1.5V AA Battery x 2 (not included)\u003cbr data-mce-fragment=\"1\"\u003e.Frequency: 2.4G\u003cbr data-mce-fragment=\"1\"\u003e.Channel: 12CH\u003cbr data-mce-fragment=\"1\"\u003e.Use Time: 15mins\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 180mins \u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 46 x 16 x 23cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 2000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 34.9 x 3.8 x 23.3cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 2500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Excavator\u003cbr data-mce-fragment=\"1\"\u003e.1 x Remote Control\u003cbr data-mce-fragment=\"1\"\u003e.1 x Charging Cable\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Tool\u003cbr data-mce-fragment=\"1\"\u003e.Several Spare Screws\u003cbr data-mce-fragment=\"1\"\u003e.1 x Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":40298657743024,"sku":"3262188","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-diy-metal-assembly-model-engineering-construction-vehicle-toy_8.jpg?v=1628129668"},{"product_id":"v8-engine-model-building-kit-electric-rc-engine-model","title":"V8 Engine Model Building Kit Electric RC Engine Model","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/uUYA9RCeAis\" title=\"SUPER Satisfying ASMR V8 Model Engine Timelapse\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Build a Miniature V8 Engine Model Kit  \/ Mechanical V8\" src=\"https:\/\/www.youtube.com\/embed\/7TWIsLjjc-I\" height=\"660\" width=\"1173\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eV8 Engine Model Building Kit Electric RC Engine Model\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.RC full Simulation Engine: V8 internal combustion engine structural principle design, drive structure of belt wheel winding, generator, air conditioning compressor, steering pump, water pump, complete output flywheel and layered cylinder head, cylinder head cover, spiral near and far valve intake manifold, oil pan structure, and power supply drive board plug interface.\u003cbr\u003e.KIT Parts, Dynamic Simulation: Product based on pre-color, users need to install. The V8 engine model can simulate the operation with electricity. At the same time, considering the stability and reliability of operation, we made the full bearing structure of the driving part in the mini space.\u003cbr\u003e.Application: The simulated V8 engine is suitable for a variety of RC models such as AX90104, SCX10, Capra, VS4-10 Pro\/Ultra. Installing this engine will make your remote control car unique and powerful, but it is also a great decoration to exercise the ability to assemble and restore the V8 engine.\u003cbr\u003e.Tips: This engine kit does not contain the bracket, you can choose the corresponding engine bracket according to your model. The engine and the bracket are sold simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThere is a power line interface, the voltage of 5-10V. no battery is needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_11_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_5_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_4_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_12_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_6_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_3_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_8_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_7_480x480.jpg?v=1634383236\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_2_480x480.jpg?v=1634383236\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Plastics + Metal + Electronic Components\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr\u003e.Package Weight: 900g\u003cbr\u003e.Packing: Graphic Carton\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv data-cke-filler-webkit=\"end\" data-cke-temp=\"1\"\u003e \u003c\/div\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":40837943656624,"sku":"3316026","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-v8-engine-model-building-kit-electric-rc-engine-model_17.jpg?v=1634383216"},{"product_id":"electric-screwdriver-tool-for-3d-metal-puzzle","title":"Electric Screwdriver Tool for 3D Metal Puzzle","description":"\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eElectric Screwdriver Tool for 3D Metal Puzzle\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.The tool kit includes an electric screwdriver, portable storage box, 56 S2 alloy steel batches, magnetic positioning plate, Dock base, magnetizer, disassembly triangle, screw storage bottle, ring suction cup, USB charging cable.\u003cbr data-mce-fragment=\"1\"\u003e.The electric screwdriver combines the advantages of electric and manual, which is exquisite and easy to use. It is not only very safe to use, but also more efficient than manual tools. The simple operation integrates all requirements with tightening and unscrewing into one button.\u003cbr data-mce-fragment=\"1\"\u003e.The product adopts an aluminum body design and human engineering design, which can bring a sense of comfort for you.\u003cbr data-mce-fragment=\"1\"\u003e.Powered by  Lithium battery with a charging time of 40 minutes, the kit features continuous no-load up to 2 hours. It can last up to 180 days with a safety speed of 200r\/min.\u003cbr data-mce-fragment=\"1\"\u003e.This product has 56 heads, which can meet most of the operational requirements of metal assembly products (some products may require built-in pliers tools). In addition, it can also be used for most household appliances repair, unmanned aerial vehicle disassembly, mobile phone, laptop, computer, game controller disassembly.  \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color:Black\u003cbr data-mce-fragment=\"1\"\u003e.Material:Aluminum Alloy\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions:1.58 x 1.58 x 17.3cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight:900g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions:25 x 15 x 7cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight:1000g\u003cbr data-mce-fragment=\"1\"\u003e.Packing:Graphic Carton\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cdiv data-cke-filler-webkit=\"end\" data-cke-temp=\"1\" data-mce-fragment=\"1\"\u003e \u003c\/div\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":42291822756053,"sku":"3338033","price":86.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-electric-screwdriver-tool-for-3d-metal-puzzle_3.jpg?v=1640077686"},{"product_id":"v8-engine-internal-combustion-engine-model-original-color","title":"MAD RC V8 Engine Internal Combustion Engine Model Original Color","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-mce-fragment=\"1\"\u003eMAD RC \u003c\/span\u003eV8 Engine Internal Combustion Engine Model Original Color \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Assembly KIT Version For AX90104 SCX10Ⅱ Capra VS4-10 Pro\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.RC Full Simulation Engine: In all directions, the product embodies the meaning of simulation. Based on the real V8 internal combustion engine structure principle, the simulated engine features from pulley winding, electric generator, air condition compressor, power steering pump, water pump, etc. with real drive structure through whole output flywheel panel, layered cylinder head, cylinder head cover to the simulated intake manifold in spiral near-far value structure, oil pan and plug port of the supply-driven board.\u003cbr data-mce-fragment=\"1\"\u003e.KIT Components \u0026amp; Dynamic Simulation: The originally painted engine needs to be assembled and painted by yourself for more individual creativity. V8 motor model is capable of sustaining simulated operation by electrifying and is designed with all bearing structures of the driven part in the mini space for stability and reliability in operation.\u003cbr data-mce-fragment=\"1\"\u003e.Application Range: The simulated V8 engine is suitable for a variety of RC models like AX90104 SCX10Ⅱ Capra VS4-10 Pro\/Ultra and others. The engine will provide you with an extraordinary and cool RC vehicle after assembly and an incredible display restored V8 engine to improve your hands-on assembly ability.\u003cbr data-mce-fragment=\"1\"\u003e.Note: No stand included. Choose the corresponding engine stand according to your vehicle type. Engines and stands are purchased synchronously.\u003cbr data-mce-fragment=\"1\"\u003e.Before You Purchase: The product is made by XLA high-precision printing without polish and painting, it is normal to have a few burr and defects. If you are a perfectionist, please beware of purchasing. Please feel free to contact us if you have any questions. Suitable for ages 14 and up.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + ABS + Electronic Components\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 6.4 x 6 x 5.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 15 x 7cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 280g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003cbr\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":42370638479573,"sku":"3349515","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/MAD_RC_3D_Printing_Resin_Simulated_Dynamic_Work_V8_Engine_Internal_Combustion_Engine_Mode.jpg?v=1733302708"},{"product_id":"golden-dragonfly-kinetic-art-3d-metal-model-kits-100pcs","title":"Golden Dragonfly Kinetic Art 3D Metal Model Kits 100pcs","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wCJtfD0nf-A\" height=\"534\" width=\"950\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe width=\"1182\" height=\"665\" src=\"https:\/\/www.youtube.com\/embed\/8SnwaL_j66g\" title=\"Moyu Store - Build the Teching Mechanical Dragonfly\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGolden Dragonfly Kinetic Art 3D Metal Model Kits 100pcs\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite Desktop Collection \u0026amp; Decoration: The 3D dragonfly metal model is casted in high-precision CNC process, colored by aluminum alloy oxidation and combines mechanical engineering and the insect wing power, making it a collective handicraft. Start your mechanical engineering adventure!\u003cbr data-mce-fragment=\"1\"\u003e.Enjoy the Self-assembly Fun: The dragonfly model is composed of 100PCS+ parts and takes 1-2 hours for assembly with paper English manual included. Feel the whole assembly process from small parts to finished products, and build your own exquisite metal model!\u003cbr data-mce-fragment=\"1\"\u003e.Flying Dragonfly: Imitating the nature of dragonflies which produce many tiny low-density air cannons under the wings through the vibration of wings so as to generate buoyancy and forward propulsion, the link rod will be pushed by the motor for propulsion and this makes the dragonfly wings vibrate up and down, as if they are flying in the garden.\u003cbr data-mce-fragment=\"1\"\u003e.Excellent STEAM Educational Toys: The DIY assembly model enhances parent-child interactions with the help of adults, popularizes industrial knowledge and dragonfly wing power knowledge to children, simulates imagination, develops mental logical thinking \u0026amp; creativity as well as promoting hands-on ability and confidence.\u003cbr data-mce-fragment=\"1\"\u003e.Perfect Gift Choice: This mechanical flying dragonfly model not only shows the beauty of the mechanical art and natural creatures, but also it makes a perfect home \u0026amp; desktop decor, a tool for school teaching, an office display and a personal collection. Packed in a high-grade metal gift box, the product is really a satisfying gift for both children and adults.\u003cbr data-mce-fragment=\"1\"\u003e.The product is a blue dragonfly model which can be disassembled and available in golden and other colors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Golden Dragonfly Kinetic Art Metal model kit is now open for pre-order. Due to production reasons, the model will not be shipped until around June, please understand. If you have any questions, please contact service@moyustore.com\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminium Alloy\u003cbr data-mce-fragment=\"1\"\u003e.Number of Components: 100PCS (takes 1-2 hours)\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: anodic oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Power Supply: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Blocking Function: power off automatically when encountering external resistance\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 22 x 11.4 x 27.1cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 800g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 26.5 x 22 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003c\/span\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"blue","offer_id":42910814142677,"sku":"3378410","price":149.99,"currency_code":"USD","in_stock":false},{"title":"golden","offer_id":42910814175445,"sku":"3378409","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/products\/moyustore-golden-dragonfly-kinetic-art-3d-metal-model-kits-100pcs_91380008-a413-4c2d-8f80-59fee3e92e56.jpg?v=1670410798"},{"product_id":"teching-300-pcs-build-a-ohv-inline-four-cylinder-diesel-engine-model-that-runs","title":"TECHING 300+PCS Build an OHV Inline Four-cylinder Diesel Engine Model That Runs","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTECHING 300+PCS Build an OHV Inline Four-cylinder Diesel Engine Model That Runs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003enote: this model has 10 PCs left. the parcel will be sent out within 1 working day. hurry up. use the promo code \"50\" to save 50usd dollars.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/im1bw4j4uaA\" title=\"Four cylinder Diesel Engine|Operation animation\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003cblockquote class=\"tiktok-embed\" cite=\"https:\/\/www.tiktok.com\/@martin.hero\/video\/7336996325390552352\" data-video-id=\"7336996325390552352\" style=\"max-width: 605px; min-width: 325px;\"\u003e\n\u003csection\u003e\u003ca title=\"@martin.hero\" href=\"https:\/\/www.tiktok.com\/@martin.hero?refer=embed\" target=\"_blank\"\u003e@martin.hero\u003c\/a\u003e Hát ilyen ajándékra nem számítottam, építhető működő motor makett😳🔥 \u003ca title=\"martinhero\" href=\"https:\/\/www.tiktok.com\/tag\/martinhero?refer=embed\" target=\"_blank\"\u003e#martinhero\u003c\/a\u003e \u003ca title=\"ajandek\" href=\"https:\/\/www.tiktok.com\/tag\/ajandek?refer=embed\" target=\"_blank\"\u003e#ajandek\u003c\/a\u003e \u003ca title=\"motor\" href=\"https:\/\/www.tiktok.com\/tag\/motor?refer=embed\" target=\"_blank\"\u003e#motor\u003c\/a\u003e \u003ca title=\"diy\" href=\"https:\/\/www.tiktok.com\/tag\/diy?refer=embed\" target=\"_blank\"\u003e#diy\u003c\/a\u003e \u003ca title=\"epito\" href=\"https:\/\/www.tiktok.com\/tag\/epito?refer=embed\" target=\"_blank\"\u003e#epito\u003c\/a\u003e \u003ca title=\"makett\" href=\"https:\/\/www.tiktok.com\/tag\/makett?refer=embed\" target=\"_blank\"\u003e#makett\u003c\/a\u003e \u003ca title=\"modellauto\" href=\"https:\/\/www.tiktok.com\/tag\/modellauto?refer=embed\" target=\"_blank\"\u003e#modellauto\u003c\/a\u003e \u003ca title=\"disz\" href=\"https:\/\/www.tiktok.com\/tag\/disz?refer=embed\" target=\"_blank\"\u003e#disz\u003c\/a\u003e \u003ca title=\"dekorcucc\" href=\"https:\/\/www.tiktok.com\/tag\/dekorcucc?refer=embed\" target=\"_blank\"\u003e#dekorcucc\u003c\/a\u003e \u003ca title=\"♬ eredeti hang - Martinhero 📷\" href=\"https:\/\/www.tiktok.com\/music\/eredeti-hang-7336996362107620129?refer=embed\" target=\"_blank\"\u003e♬ eredeti hang - Martinhero 📷\u003c\/a\u003e\u003c\/section\u003e\n\u003c\/blockquote\u003e\n\u003cscript async=\"\" src=\"https:\/\/www.tiktok.com\/embed.js\"\u003e\u003c\/script\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.If you are a car lover, let's try to build these workable engine kits in your leisure time. fun and relaxing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/list_480x480.gif?v=1708582313\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/list_480x480.gif?v=1708582313\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eif you want to buy a special gift for your dad\/grandfather, try this Moyustore engine model kits. step-by-step instruction. just 2-3 hours to build. never regret.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/crankshaft_480x480.gif?v=1708582281\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eExquisite Mechanical Decoration: The ingeniously designed mini OHV inline four-cylinder diesel model, with premium quality \u0026amp; extremely textured metal parts, briefs you on the wonderful world of mechanical engineering in an immersive environment.\u003cbr data-mce-fragment=\"1\"\u003e.Dynamic Simulated Model: The engine is able to connect the power and run driven by the motor for increased reality and interest. You can observe the engine running process throughout the process. The model not only makes an exquisite ornamental model, also available as a simulated dynamic model that simulates the operation of a real engine.\u003cbr data-mce-fragment=\"1\"\u003e.Include Everything Needed for Construction: The engine consists of 300+pcs parts and comes with a paper English instruction manual. You will personally experience the whole process of assembling from small parts to the finished product and build a shocking engine model.\u003cbr data-mce-fragment=\"1\"\u003e.Superb STEAM Toy: The wonderful toy allows adults to cooperate with children for assembly to spend their leisure time, which enhances parent-child interaction, walks children through popular industrial knowledge, increases their knowledge and imagination, develops mental and logical thinking as well as improves innovation and creativity.\u003cbr data-mce-fragment=\"1\"\u003e.Special Gifts: This engine will make great industrial technology in the form of inheritance in the hands of every owner. Packed in a high-end gift box, the product makes a perfect gift for children or adults that is irresistible and satisfying.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Stainless Steel + Aluminum Alloy\u003cbr data-mce-fragment=\"1\"\u003e.Brand: TECHING\u003cbr data-mce-fragment=\"1\"\u003e.Model: DM115\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Scale: 1\/10\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 300+pcs\u003cbr data-mce-fragment=\"1\"\u003e.Drive Mode: Motor Driver\u003cbr data-mce-fragment=\"1\"\u003e.External Power: DC 5V (USB Cable)\u003cbr data-mce-fragment=\"1\"\u003e.Battery: 450mAh Li Battery\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 2h\u003cbr data-mce-fragment=\"1\"\u003e.Service Time: Over 60mins (At Full Power)\u003cbr data-mce-fragment=\"1\"\u003e.Assembling Time: 4h\u003cbr data-mce-fragment=\"1\"\u003e.Degree of Difficulty: ★★★★☆\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 18 x 9.2 x 14.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Gift Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003c\/span\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"Upgraded Version","offer_id":43493961105621,"sku":"3403415","price":349.99,"currency_code":"USD","in_stock":true},{"title":"Basic Version","offer_id":43493961072853,"sku":"3413043","price":329.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/moyustore_usawarehouse_TECHING_300_PCS_Build_an_OHV_Inline_Four-cylinder_Diesel_Engine.jpg?v=1736238056"},{"product_id":"1-20-diy-assembly-turbofan-frighter-ws-15-engine-model-toys-150-pcs","title":"1\/20 DIY Assembly Turbofan Frighter WS-15 Engine Model Toys (150+ PCS)","description":"\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe perspective turbofan engine model that is electrically movable and designed based on the WS-15 engine of the J-20 fighter jet, drawn according to the original factory drawings.\u003cbr\u003eThe visual visible external components allow you to see how the turbofan engine works, along with all fan blades under the motor drive. Features a perfect detail design and a high simulation for superb ornamental value and collection value to demonstrate.\u003cbr\u003eDesigned with the highest accuracy to further understand the principle of the turbofan engine and bring you great pleasure.\u003cbr\u003eBuild your own turbofan engine model in the living room and showcase your engineering talent to the world according to the detailed assembly manual. Packed in a luxurious \u0026amp; exquisite gift box, the model is perfect for both personal use and gifting.\u003cbr\u003eDo not play with violence to avoid damage to the model. Please keep it properly after use and pay attention to cleaning and maintenance for longer use.\u003cbr\u003eRecommended for 14+.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Resin Plastic\u003cbr\u003e.Model: WS-15 Aircraft Turbofan Engine Model\u003cbr\u003e.Scale: 1\/20\u003cbr\u003e.Parts: 150+PCS\u003cbr\u003e.Product Dimensions: 33 x 11 x 14.5cm\u003cbr\u003e.Product Weight: 1000g\u003cbr\u003e.Package Dimensions: 30 x 30 x 10cm\u003cbr\u003e.Package Weight: 1200g\u003cbr\u003e.Packing: Box\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":44129784463573,"sku":"3451694","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/moyustore_usa_warehouse_120_DIY_Assembly_Turbofan_Frighter_WS-15_Engine_Mode.jpg?v=1736238317"},{"product_id":"diy-assembly-trent-900-turbofan-engine-model-toys-150-pcs","title":"DIY Assembly Trent 900 Turbofan Engine Model Toys (150+PCS)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDIY Assembly Trent 900 Turbofan Engine Model Toys (150+PCS)\u003cbr\u003e\u003ciframe width=\"1349\" height=\"759\" src=\"https:\/\/www.youtube.com\/embed\/m0VgFFpSLzg\" title=\"Best present for aviation geek\"\u003e\u003c\/iframe\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Drawn from original factory drawings, the transparent turbofan engine model is able to work based on the TR900 engine of the Airbus A380.\u003cbr\u003e.The visual shell parts allow you to see how the turbofan engine works, along with all working blades under motor drive. Features perfect detail design and high simulation for superb ornamental value and collection value to demonstrate.\u003cbr\u003e.Designed with the highest precision to further walk through the principle of the turbofan for impressive fun.\u003cbr\u003e.Build your own turbofan engine model in your living room according to the detailed assembly procedure manual to show your engineering talents. Packed in a luxury\u0026amp;exquisite gift box, the model is perfect for personal use or as an incredible gift to others.\u003cbr\u003e.Do not play with the assembled toy violently to avoid damage to the model. Please keep it properly after use and pay attention to cleaning and maintenance for durability.\u003cbr\u003e.Recommended for 14+.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Resin Plastic\u003cbr\u003e.Model: TR900 Aircraft Turbofan Engine Model\u003cbr\u003e.Scale: 1\/20\u003cbr\u003e.Parts: 150+PCS\u003cbr\u003e.Product Dimensions: 34 x 15 x 18cm\u003cbr\u003e.Product Weight: 1000g\u003cbr\u003e.Package Dimensions: 30 x 30 x 10cm\u003cbr\u003e.Package Weight: 1200g\u003cbr\u003e.Packing: Box\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"moyustore","offers":[{"title":"Version 1","offer_id":46004300710101,"sku":"3400029","price":218.99,"currency_code":"USD","in_stock":true},{"title":"Version 2","offer_id":46004300742869,"sku":"3484028","price":218.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/moyustore_usa_warehouse_DIY_Assembly_Trent_900_Turbofan_Engine_Model_Toys_150_PCS.jpg?v=1736238210"},{"product_id":"skymechman-ntr-900-turbofan-engine-model-kit-that-works-build-your-own-turbofan-engine","title":"SKYMECHMAN NTR-900 Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine","description":"\u003cspan\u003e\u003cstrong\u003eSKYMECHMAN NTR-900 Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.With external engine nacelle, NTR-900 is a self-designed movable visual turbofan engine model based on the A380's TR900 engine, restoring the original appearance of the engine.\u003cbr\u003e.Equipped with a removable and visual housing component, you can see the operation mode of the turbofan engine and all the blades can be moved under the motor drive. Featuring perfect detail design and a high degree of simulation, suitable for demonstration, and showing a high value of ornament and collection.\u003cbr\u003e.Made of ABS material with high-precision 3D printing, each part is hand carved and colored, ensuring reliable quality and relastic color.\u003cbr\u003e.You can build your own turbofan engine model in your living room with detailed assembly instructions and show the world your engineering talent. The model is packaged in a luxurious and exquisite gift box, suitable for both gifts and personal use.\u003cbr\u003e.Notes: As an assembled toy, don't play with violence to avoid damage to the model. After use, please keep it properly and pay attention to cleaning and maintenance for a longer life.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: ABS\u003cbr\u003e.Brand: SKYMECHMAN\u003cbr\u003e.Scale: 1\/30\u003cbr\u003e.Number of Parts: 150+PCS\u003cbr\u003e.Motor Voltage: 12V DC\u003cbr\u003e.Product Weight: 1300g\u003cbr\u003e.Package Weight: 1600g\u003cbr\u003e.Package Dimensions: 27.5 × 27.5 × 18.85cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":46004317946069,"sku":"3525182","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/moyustore-skymechman-ntr-900-turbofan-engine-model-kit-that-works-build-your-own-turbofan-engine_16.jpg?v=1709102586"},{"product_id":"skymechman-wp-85-build-your-own-turbojet-engine-model-kits-plastic","title":"SKYMECHMAN WP-85 Build Your Own Turbojet Engine Model Kits Plastic","description":"\u003cspan\u003e\u003cstrong\u003eSKYMECHMAN WP-85 3D Printing DIY Functional Turbojet Engine Model Mechanical Science Toy Desktop Ornament (100PCS)\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Product Background: The structure of modern turbojet engine consists of inlet, pressurizer, combustion chamber, turbine and tail nozzle, and there is also a pressurized combustion chamber between the turbine and the tail nozzle in the case of a fighter jet. Turbojet engines are suitable for a wide range of navigation, from low altitude low subsonic to high altitude supersonic aircraft are widely used.\u003cbr\u003e.Product Functions: Our team has restored the real structure of the turbojet engine through night and day research, and the semi-dissected structure allows you to see all the fan blades running under the motor drive. Perfect detail design with high degree of simulation, this model is suitable for demonstration, with ornamental and collectible value.\u003cbr\u003e.Craft Features: The main body of this engine model is made of 3D printed resin, with some parts are adopting the CNC processing, using the highest precision industrial-grade 3D printer. However, due to the material itself, minor defects are unavoidable for 3D printed products, please understand.\u003cbr\u003e.Contains about 100 parts, this model needs to be assembled with the instructions. With detailed step-by-step instructions, you can build your own turbojet engine model in your living room, giving full play to your talent as an engineer. Package by luxurious and exquisite gift box, this model is suitable for both self-use and gift-giving.\u003cbr\u003e.This model is an assembly toy, please do not play with it violently, so as not to damage the model. After use, please keep it properly, and pay attention to cleaning and maintenance, in order to use it for a longer time. For specific questions, you can consult the staff of the store to buy, we provide you with a detailed explanation and after-sales service!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Model: WP-85 Turbojet Engine Model\u003cbr\u003e.Scale: 1\/3\u003cbr\u003e.Material: Resin Plastic\u003cbr\u003e.Parts: 100+PCS\u003cbr\u003e.Motor Voltage: 12V DC Voltage\u003cbr\u003e.Product Process: 3D Printing\u003cbr\u003e.Product Weight: 800g\u003cbr\u003e.Package Weight: 1000g\u003cbr\u003e.Product Dimensions: 36 × 12 × 14cm\u003cbr\u003e.Package Dimensions: 32 × 30 × 10cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":46004447641813,"sku":"3517427","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/moyustore-skymechman-wp-85-build-your-own-turbojet-engine-model-kits-plastic_5.jpg?v=1709103271"},{"product_id":"skymechman-pt6a-turboprop-engine-model-kit-that-works-build-your-own-turboprop-engine","title":"SKYMECHMAN PT6A Turboprop Engine Model Kit that Works - Build Your Own Turboprop Engine","description":"\u003cspan\u003e\u003cstrong\u003eSKYMECHMAN PT6A 3D Printing DIY Functional Aircraft Turboprop Engine Model Mechanical Science Toy Desktop Ornament (100PCS)\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Product Background: The PT6A turboprop engine is an advanced medium-power engine, widely used in civil and military aircraft. With its excellent product structure, working principle, advantages and usage scenarios, the PT6A engine has become the mainstream engine in today's medium-power aircraft.\u003cbr\u003e.Product Functions: Our team has restored the real structure of the PT6A engine through night and day research, and the semi-dissected structure allows you to see all the fan blades running under the motor drive. Perfect detail design with high degree of simulation, this model is suitable for demonstration, with ornamental and collectible value.\u003cbr\u003e.Craft Features: The main body of this engine model is made of 3D printed resin, with some parts are adopting the CNC processing, using the highest precision industrial-grade 3D printer. However, due to the material itself, minor defects are unavoidable for 3D printed products, please understand.\u003cbr\u003e.Contains about 100 parts, this model needs to be assembled with the instructions. With detailed step-by-step instructions, you can build your own turbojet engine model in your living room, giving full play to your talent as an engineer. Package by luxurious and exquisite gift box, this model is suitable for both self-use and gift-giving.\u003cbr\u003e.This model is an assembly toy, please do not play with it violently, so as not to damage the model. After use, please keep it properly, and pay attention to cleaning and maintenance, in order to use it for a longer time. For specific questions, you can consult the staff of the store to buy, we provide you with a detailed explanation and after-sales service!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Model: PT6A Turboprop Engine Models\u003cbr\u003e.Scale: 1\/50\u003cbr\u003e.Material: Resin Plastic\u003cbr\u003e.Parts: 100+PCS\u003cbr\u003e.Motor Voltage: 12V DC Voltage\u003cbr\u003e.Product Process: 3D Printing + CNC Processing\u003cbr\u003e.Product Weight: 1000g\u003cbr\u003e.Package Weight: 1400g\u003cbr\u003e.Product Dimensions: 34.2 × 12.5 × 14.5cm\u003cbr\u003e.Package Dimensions: 30 × 28 × 15cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e","brand":"moyustore","offers":[{"title":"Default Title","offer_id":46004537131221,"sku":"3516247","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/moyustore-skymechman-pt6a-turboprop-engine-model-kit-that-works-build-your-own-turboprop-engine_11.jpg?v=1709103855"},{"product_id":"teching-dm121-diy-cutaway-dual-spool-turbofan-engine-model-kit-1-12-scale-high-bypass-metal-jet-engine-model","title":"TECHING DM121 DIY Cutaway Dual Spool Turbofan Engine Model Kit 1\/12 Scale High Bypass Metal Jet Engine Model","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"1339\" height=\"759\" src=\"https:\/\/www.youtube.com\/embed\/7KBvxXzgQlU\" title=\"The Most Satisfying Engine Model? DM121 Turbofan Unboxing\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"463\" height=\"823\" src=\"https:\/\/www.youtube.com\/embed\/se7uQhNUmEQ\" title=\"⚙️ Assemble a turbofan engine model by hand\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Realistic Replication with Precision Engineering: Faithfully recreated at a 1\/12 scale, this model replicates the intricate internal structure of a real turbofan engine with over 300 precision components. It’s a masterpiece of mechanical detail, making it the perfect choice for aviation enthusiasts and model collectors.\u003cbr\u003e.Sturdy All-Metal Construction: Made primarily from high-strength aluminum and zinc alloys, the model features excellent corrosion resistance and structural durability. The metallic finish highlights industrial aesthetics, making it both a hands-on mechanical toy and a premium collectible display piece.\u003cbr\u003e.Motorized for Realistic Operation: Equipped with an internal electric motor and rechargeable lithium battery, the engine simulates realistic jet turbine movement. More than just a static model, it’s a fully functional display that brings the turbine to life with motion and power.\u003cbr\u003e.Educational DIY Experience: Designed for hands-on assembly, this kit enhances logical thinking, focus, and mechanical understanding. A perfect STEM educational tool for both kids and adults, it introduces the fundamentals of aerospace engineering through engaging, interactive learning.\u003cbr\u003e.Crafted Gift with Lasting Value: Comes complete with assembly tools and a detailed instruction manual for a smooth building experience. Elegantly packaged, it's an impressive and thoughtful gift for engineers, students, aviation lovers, and hobbyists—offering both practical enjoyment and collectible value.\u003cbr\u003e\u003cstrong\u003eProduct Story:\u003c\/strong\u003e\u003cbr\u003eIn the fascinating world of aerospace technology, the turbofan engine stands as a symbol of mechanical beauty and engineering marvel. The TECHING × SKYMECHMAN team, driven by a passion for aviation mechanics, has distilled the wisdom and ingenuity of human aviation history into this finely crafted model—the all-new DM121 Turbofan Engine Model Kit.\u003cbr\u003eCompared to the more complex DM119, the DM121 is thoughtfully designed for aviation enthusiasts and beginners, offering a hands-on gateway to explore the very “heart of flight.” With over 300 precision parts to disassemble and reassemble, users will experience the raw tactile pleasure of metal components and the aesthetic thrill of industrial-grade mechanics.\u003cbr\u003eFrom a two-hour+ assembly challenge to the exhilarating moment when the motor powers the fan and simulates real turbofan operation, this is more than a DIY project—it’s an immersive communication with the spirit of aerospace innovation.\u003cbr\u003eWhether you're a tech enthusiast fascinated by aviation history, a hardcore tinkerer who loves to take things apart, or a parent hoping to inspire your child’s curiosity in science and engineering, this kit becomes a bridge between passion and reality. With included tools and an easy-to-follow manual, it’s an opportunity to conquer complexity, celebrate achievement, and transform your desktop into a showcase of mechanical wonder. Let the dream of flight take shape in your own hands.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Product Name: Turbofan Engine Model Kit\u003cbr\u003e.Brand: TECHING×SKYMECHMAN\u003cbr\u003e.Model Number: DM121\u003cbr\u003e.Material: Aluminum Alloy + Zinc Alloy\u003cbr\u003e.Scale: 1\/12\u003cbr\u003e.Number of Parts: 300+PCS\u003cbr\u003e.Drive Mode: motor drive\u003cbr\u003e.Power Supply: 3.7V 800mAh lithium battery\u003cbr\u003e.Charging Cable: DC 5V USB cable\u003cbr\u003e.Charging Time: 2h\u003cbr\u003e.Endurance Time: 30 mins (Fully Charged)\u003cbr\u003e.Assembly Time: 2h+\u003cbr\u003e.Assembly Difficulty: ★★★☆☆\u003cbr\u003e.Product Weight: 2800g\u003cbr\u003e.Package Weight: 3800g\u003cbr\u003e.Product Dimensions: 31.2 x 16.7 x 18.8cm\u003cbr\u003e.Package Dimensions: 33.5 x 23.6 x 15cm\u003cbr\u003e.Packing: Gift box with top and bottom lid\u003cbr\u003e.Ages: 16+\u003c\/span\u003e\u003c\/p\u003e","brand":"Moyustore","offers":[{"title":"Upgrade Version","offer_id":52244692566229,"sku":null,"price":399.99,"currency_code":"USD","in_stock":true},{"title":"Beginner Version","offer_id":52244692533461,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true},{"title":"Combo Version","offer_id":52244692598997,"sku":"MY3650654","price":549.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/Moyustore_turbofan_engine_DM121_gif_1.gif?v=1774321038"},{"product_id":"w12-running-engine-model-kit-1400-pcs-functional-3d-wooden-mechanical-car-engine","title":"W12 Running Engine Model Kit 1400+ PCS Functional 3D Wooden Mechanical Car Engine","description":"\u003cp\u003eW12 Engine Model Kit, 1400+PCS Motorized Visible Simulation 3D Wooden Engine, DIY Mechanical Engineering STEM Educational Display Collection Model\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cp\u003e.Authentic W12 Mechanical Architecture: Modeled on the real W12 engine layout, including cylinder block arrangement, timing chain system, camshafts, pistons, and valves; wire-cut gears and linkage structures reproduce real mechanical motion logic, allowing completed assembly to simulate visible engine operation.\u003cbr\u003e.Full Wooden Transmission System: Precision-cut wooden gears and connecting rods create synchronized crankshaft-to-piston movement, accurately reflecting real engine kinematics while delivering both visual impact and mechanical insight.\u003cbr\u003e.High-Precision Laser-Cut Components: Every component, from hollowed cylinder patterns to gear tooth profiles, is laser-engraved for consistent accuracy; over 1400 interlocking parts achieve tight tolerances, supporting smooth motor-driven motion without jamming.\u003cbr\u003e.Deep Immersive Assembly Experience: The 1400+ piece structure requires approximately 20–30 hours of assembly, encouraging sustained concentration, spatial reasoning, and hands-on problem solving, with a strong sense of completion once the dynamic system is operational.\u003cbr\u003e.Mechanical Demonstration and Long-Term Display Value: The motorized dynamic operation visually demonstrates crank–connecting rod mechanisms and valve timing principles, making the finished model suitable for mechanical study, structured display, and long-term collection.\u003c\/p\u003e\n\u003cp\u003eSpecifications: \u003c\/p\u003e\n\u003cp\u003e.Name: W12 Engine Model Kit\u003cbr\u003e.Material: Wood\u003cbr\u003e.Number of Parts: 1400+PCS\u003cbr\u003e.Assembly Time: 20-30h\u003cbr\u003e.Power Supply: USB Plug\u003cbr\u003e.Product Weight: 3300g\u003cbr\u003e.Package Weight: 3500g\u003cbr\u003e.Product Dimensions: 26 x 32 x 27cm\u003cbr\u003e.Package Dimensions: 33 x 34 x 12cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Age: 16+\u003cbr\u003e \u003c\/p\u003e","brand":"Moyustore","offers":[{"title":"Default Title","offer_id":53088575783125,"sku":null,"price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/Moyustore_W12_Running_Engine_Model_Kit_1400_PCS_Functional_3D_Wooden_Mechanical_Car_Engine_6.png?v=1770271181"},{"product_id":"teching-dm108-metal-v12-engine-model-kits-build-your-own-v12-supercar-engine-that-really-runs-800-pcs","title":"TECHING DM108 Metal V12 Engine Model Kits Build Your Own V12 Supercar Engine That Really Runs 800+PCS","description":"\u003cp\u003eTECHING 1\/4 Scale V12 Engine Model Kit, 800+PCS Precision Metal Mechanical DIY Assembly Set, Electric Visible Realistic Supercar Engine with Synchronized Throttle Sound Effects, Display Collectible for STEM Education for Teens Adults\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1349\" height=\"759\" src=\"https:\/\/www.youtube.com\/embed\/oNFjQtK3WBY\" title=\"V12 Engine Model Build | The Ultimate Mechanical Toy for Gearheads ⚙️\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e.Redefines Desktop Mechanical Aesthetics: Built from over 800 precision-machined metal parts, this V12 engine model captures the essence of a supercar’s power unit in a compact desktop masterpiece. Its refined mechanical layout showcases the beauty of engineering in a visually striking form.\u003cbr\u003e.Real Mechanical Motion with Visible Linkage: Powered by an internal battery and motor, the model comes to life at startup—pistons, rods, and gears move with precise coordination. The open-window housing reveals the entire power cycle in motion, letting you see mechanical energy flow in real time.\u003cbr\u003e.Engine Sound Simulation for Immersive Fun: Turn the throttle knob to adjust the RPM, and the model responds with synchronized engine sound effects. From idle rumble to high-rev roar, it recreates the thrilling acceleration experience of a real performance engine.\u003cbr\u003e.Hands-On Engineering with a Rewarding Build: Every screw, link, and component is part of an engaging DIY assembly journey. More than a display piece, it offers an authentic engineering experience that builds creativity, concentration, and a deep sense of accomplishment as you bring the engine to life.\u003cbr\u003e.A Display-Worthy, Educational \u0026amp; Collectible Showpiece: Perfect for your study, workshop, or office, the DM108 stands out as a premium mechanical ornament. It also serves as a valuable STEM learning tool and an impressive gift for engineers, hobbyists, and collectors who appreciate intricate mechanical craftsmanship.\u003cbr\u003eProduct Introduction:\u003cbr\u003eIn an era where speed and mechanical aesthetics intertwine, humanity’s fascination with the “engine” stems from the precise engineering language hidden within its core. Continuing its signature design idea, TECHING proudly presents the Visualized Electric V12 Engine Model Kit (Model: DM108)—a finely crafted mechanical model that allows every enthusiast to truly see the essence of power.\u003cbr\u003eBuilt from over 800 high-precision metal components, the DM108 faithfully recreates the structure of a supercar V12 engine in a 1:4 scale desktop model: highly realistic exterior, V-shaped cylinder arrangement, fully visible internal mechanisms, motor-driven moving parts, functional intake system, throttle-linked sound effects, and a premium wooden display base. Every step of the assembly is a journey into miniature engineering—each piece you tighten brings the engine one step closer to roaring “life.”\u003cbr\u003eThe DM108 is made not only for mechanical and automotive lovers, but also for anyone passionate about creation and exploration. Whether used as a STEM educational kit or displayed as a collectible work of art, it lets you touch the beauty of engineering—offering a V12 power world that you can build with your own hands and witness with your own eyes.\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cp\u003e.Name: V12 Engine Model\u003cbr\u003e.Brand: TECHING\u003cbr\u003e.Model: DM108\u003cbr\u003e.Material: Aluminum Alloy + Zinc Alloy + Wood\u003cbr\u003e.Scale: 1\/4\u003cbr\u003e.Number of Parts: 800+PCS\u003cbr\u003e.Drive Method: Motor\u003cbr\u003e.Power Supply: 3.7V 800mAh Lithium Battery\u003cbr\u003e.Charging Cable: DC 5V USB Cable\u003cbr\u003e.Charging Time: 6 hours\u003cbr\u003e.Endurance Time: 20 minutes (Fully Charged)\u003cbr\u003e.Assembly Time: \u0026gt; 6 hours\u003cbr\u003e.Difficulty: ★★★★☆\u003cbr\u003e.Product Weight: 4950g\u003cbr\u003e.Package Weight: 7000g\u003cbr\u003e.Product Dimensions: 25.5 x 19 x 21cm\u003cbr\u003e.Package Dimensions: 37 x 34 x 26cm\u003cbr\u003e.Packing: Gift Box with Top and Bottom Lid\u003cbr\u003e.Ages: 16+\u003c\/p\u003e","brand":"Moyustore","offers":[{"title":"Default Title","offer_id":53388116918485,"sku":null,"price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/7087\/5746\/files\/Moyustore_Teching_V12_kinetic_imagine_1.gif?v=1774579714"}],"url":"https:\/\/www.moyustore.com\/collections\/build-your-own-engine-kits.oembed?page=2","provider":"Moyustore","version":"1.0","type":"link"}