Metal DIY Mechanical Solar System Model Kit, Dynamic Orbital Desk Ornament (600+PCS)

Features: 

.Interactive Astronomy Learning Experience: Precisely restores the orbital proportions and relative positions of the eight planets. Combined with a 3D exploded-view instruction manual, the assembly process visually demonstrates core principles of celestial mechanics through hands-on exploration.
.Build-and-Learn Mechanical Structure: Functions as both a construction model and a science demonstration device, encouraging spatial reasoning, manual coordination, and logical thinking through a step-by-step mechanical build.
.Dual-Material Metal Construction: Crafted from anodized aluminum and stainless steel. The anodized surface forms a dense oxide layer that resists wear and corrosion while maintaining a refined metallic appearance over time.
.600+ Precision-Machined Metal Components: Includes over 600 finely processed metal parts. Gear teeth, tracks, and structural elements are manufactured with high accuracy, ensuring smooth engagement and stable mechanical motion.
.Pure Mechanical Planetary Motion Display: An internal gear-driven system enables all eight planets to rotate along independent orbits, simulating solar system movement without electronic programming. The gold anodized frame, silver-tone tracks, and illuminated central sun create a fusion of retro mechanical style and futuristic aesthetics suitable for desk or study display.

Specifications: 

.Name: Solar System Model Kit
.Model: DM405
.Material: Aluminum Alloy + Stainless Steel
.Assembly Difficulty: Medium
.Parts: 600+
.Assembly Time: Approximately 1-3 hours
.Painting Process: Anodized
.External Power Supply: DC 5V
.Product Weight: 1300g
.Package Weight: 1400g
.Product Dimensions: 36.5 x 36.5 x 25.2cm
.Package Dimensions: 40 x 40 x 20cm
.Packing: Graphic Carton
.Age: 16+