Robotime's Gear Ball Challenge offers a rewarding build-and-play experience through a detailed 3D wooden puzzle. This intricate set features 553 laser-cut pieces that slot together using a sturdy mortise-tenon construction, resulting in a functioning marble run complete with an auto lift, ramps, and a victory bell. Once assembled, the mechanical design doubles as industrial art that invites friends to enjoy the game you engineered yourself.
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Robotime's Gear Ball Challenge offers a rewarding build-and-play experience through a detailed 3D wooden puzzle. This intricate set features 553 laser-cut pieces that slot together using a sturdy mortise-tenon construction, resulting in a functioning marble run complete with an auto lift, ramps, and a victory bell. Once assembled, the mechanical design doubles as industrial art that invites friends to enjoy the game you engineered yourself.
- SKU
- 4-26460774
- Brand
- Robotime
- Category
- kids-baby / toys-games
- Variants
- 1
