Product Code: B0G1H11Y9F
Adult 3D Wooden Double-Bow Crossbow Assembly Kit, DIY Launchable Model Set
$19.90
Product Information
Availability
Only 12 left in stock - order soon.
Seller
hnyzlst Puzzle
About this item
- Functional Automatic Marble Run Electric motor drives steel marbles to auto-circulate along spiral & curved tracks via interlocking gear system. Real working mechanical model shows gravity & gear-drive physics, perfect steampunk desktop display.
- Premium Laser-Cut Linden Wood High-quality, smooth 3-millimeter linden wood, precision-cut with a laser to ensure burr-free edges. Snap-fit design—no glue or screws required. Parts are pre-numbered and come with a printed instruction manual for easy assembly.
- Challenging DIY Hobby Project Medium-high difficulty mechanical model kit, 2–3 hours assembly time. Improves spatial thinking, focus & hands-on ability. Great stress-relief craft for teens and adult puzzle lovers.
- STEM Educational Science Toy Beyond a puzzle — learn how gears, levers and gravity work in motion. Ideal STEM teaching aid for science learning. Finished model becomes an eye-catching shelf ornament for home & office.
- Ideal Gift for Puzzle Enthusiasts Package includes all wooden parts, motor module & steel marbles. AA battery NOT included. Recommended for ages 14+. Perfect birthday, holiday & Christmas gift for DIY craft and mechanical model fans.
