⚙️ Build the past, power the future with air-driven precision!
The UGEARS Engine 70009 is a 3D wooden puzzle featuring 81 laser-cut parts that assemble into a functional pneumatic steam engine powered by balloons. No glue or batteries are needed, making it an eco-friendly, hands-on STEM model perfect for ages 14 and up. Compact and crafted from natural wood, it’s a stylish, interactive piece that brings vintage mechanical engineering to your workspace.
| Model Number | 70009 |
| Number of Pieces | 81 |
| Batteries Required? | No |
| Batteries Included | No |
| Material Type(s) | Rubber Engineered Wood Wood |
| Target Gender | Unisex |
| Manufacturer recommended age | 14 years and up |
| Item model number | 70009 |
| Product Dimensions | 7.8 x 10 x 16.2 cm; 334 g |
| ASIN | B016R8YIK6 |
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