$ 28.00
Pre-Assembled (Not a kit)These whimsical set of gears translate a rotary action into a vertical motion. Sure to add a little twist to any room. Created with brass hardware and laser...
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Cat and Mouse Automata kit helps you make your own working wooden mechanical toy which uses cams, gears, ratchets and cranks. Print Build Instructions
$ 22.00
Ahoy Sea Captains! This Rube Goldberg style switch uses gears to make an unnecessarily complicated chain reaction, to turn your lights on or off more fun. Created with brass hardware...