Collection: DIY 3D Mechanical Gear Puzzles
Gear driven 3D mechanical puzzles. They are very fun and challenging! These puzzles are the best engineering toy for kids and adults. Great for learning how gear transmission works and how potential energy is created and converted into kinetic energy. But don’t think this is just a kid's game. All the puzzles are very challenging. Enjoy building them and exhibit your fantastic piece of art anywhere you like.
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Perpetual Calendar Assembly Kit
Regular price $19.99 USDRegular priceUnit price / per -
Mechanical Gear Drive DIY Tractor Model Kit
Regular price $39.99 USDRegular priceUnit price / per -
Vintage treasure box
Regular price $39.99 USDRegular priceUnit price / per$0.00 USDSale price $39.99 USD -
3D Wooden Owl Clock Puzzle
Regular price $49.99 USDRegular priceUnit price / per -
Vitascope Movie Projector 3D Wooden Puzzle
Regular price $49.99 USDRegular priceUnit price / per -
Cruiser Motorcycle DIY Wooden Model LK504
Regular price $49.99 USDRegular priceUnit price / per -
Pendulum Clock Wooden Puzzle
Regular price $49.99 USDRegular priceUnit price / per -
Zodiac Wall Clock 3D Wooden Puzzle
Regular price $59.99 USDRegular priceUnit price / per -
Time Art Romantic Notes Wall Clock
Regular price $59.99 USDRegular priceUnit price / per -
Classic City Tram 3D Wooden Puzzle
Regular price $59.99 USDRegular priceUnit price / per -
Classic Gramophone 3D Wooden Puzzle - Handcrank or Electric Mode
Regular price From $99.99 USDRegular priceUnit price / per -
DIY Pinball Machine 3D Wooden Puzzle Amusing Table Game
Regular price $199.00 USDRegular priceUnit price / per