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TECHING 300+PCS Build an OHV Inline Four-cylinder Diesel Engine Model That Runs

note: this model will be sent out after the end of October. use the promo code "50" to save 50usd dollars.


.Exquisite Mechanical Decoration: The ingeniously designed mini OHV inline four-cylinder diesel model, with premium quality & extremely textured metal parts, briefs you on the wonderful world of mechanical engineering in an immersive environment.
.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.
.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.
.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.
.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.


.Material: Stainless Steel + Aluminum Alloy
.Model: DM115
.Coloring Process: Anodic Oxidation
.Scale: 1/10
.Number of Parts: 300+pcs
.Drive Mode: Motor Driver
.External Power: DC 5V (USB Cable)
.Battery: 450mAh Li Battery
.Charging Time: 2h
.Service Time: Over 60mins (At Full Power)
.Assembling Time: 4h
.Degree of Difficulty: β˜…β˜…β˜…β˜…β˜†
.Product Dimensions: 18 x 9.2 x 14.5cm
.Product Weight: 1500g
.Package Dimensions: 20 x 20 x 15cm
.Package Weight: 1800g
.Packing: Gift Box
.Ages: 14+

We ship all over the world and provide door to door service. You can enjoy Free Shipping service on


How will my order be delivered?

All orders are shipped via the Register Airmail, which takes about 10 to 25 business days to most countries in the world. If you want it urgently and prefer fast shipping, please contact us and pay for the extra shipping fee.


Β - for customers in USA, Canada, Australia, it takes about 7 to 14 business days.

Β Β - For customers in United Kingdom, France, Germany, Italy, Spain, and most other Europe Countries, it may take 8 to 20 business days.

Β Β - For customers in South America, it may take 15 to 30 business days.

Β Β - For other countries, it may take 15 to 25 business days.


When will my order be shipped?

Normally, the processing time is 1-3 business days after your payment. The tracking number will be provided after that. Usually, the online shipping news will be a little delay.


How can i know my parcel status?

Totally, you will receive 2 emails to know your order status. For the first email, it is a confirmation email after you placed an order. For the second emai, it is a shipping notification after your order has been shipped. The second one will contain the tracking information and some instructions on how to track your parcel.



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