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PATHFINDERS Leonardo da Vinci Trebuchet STEM Kit – Build Your Own Medieval Siege Engine – Educational Wooden Model for Teens & Adults, DIY Engineering Project, Science Experiment Gift
4.4 (85 items)
Limited Time SaleUntil the end
20
01
27
US$19.79 cheaper than the new price!!
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Used US$13.20
Product details
| Management number | 213303709 | Release Date | 2026/04/12 | List Price | US$13.20 | Model Number | 213303709 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- BUILD TIME: ABOUT 60 MINUTES – A rewarding, straightforward project with a clean, mechanical finish once assembled.
- AGE 14+ – Designed for teen and adult builders who appreciate hands-on projects, historical mechanisms, and mechanical creativity
- FULLY FUNCTIONAL TREBUCHET – Tension-powered throwing arm and adjustable counterweight system allow for consistent launches to test distance, force, and accuracy.
- INSPIRED BY LEONARDO’S ENGINEERING – Precision-cut wooden components reflect classic Renaissance design principles for an engaging STEM-focused build experience
- MECHANICS & PHYSICS EXPLORATION – Includes step-by-step instructions and guidance for experimenting with counterweights, projectile mass, and trajectory to explore real mechanical principles
| UPC | 615872472826 |
|---|---|
| Size | 24.4 inches |
| Theme | Military |
| Brand Name | PATHFINDERS |
| Item Weight | 0.01 Ounces |
| Manufacturer | Pathfinders |
| Model Number | PFD-32 |
| Material Type | Wood |
| Item Dimensions | 12.5 x 8 x 24.4 inches |
| Included Components | clay balls, pegged wooden pieces |
| Is Assembly Required | Yes |
| Age Range Description | Youth |
| Educational Objective | STEM |
| Manufacturer Part Number | PFD-32 |
| Manufacturer Minimum Age MONTHS | 168 |
| Manufacturer Warranty Description | 30 day warranty against manufacturer defects |
| Global Trade Identification Number | 00615872472826 |
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