$ 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...
$ 11.00
This delicate wood bird ornament has many possibilities to add to your home or office decor. It can be hung on a Christmas tree or on the fireplace mantel with...
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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