reboot Posted January 6, 2010 Report Posted January 6, 2010 do you know The Ultimate Machine ? good for winter.
TK. Posted January 6, 2010 Report Posted January 6, 2010 Here are some DIY instructions: http://www.instructables.com/id/The-Most-Useless-Machine/
Smithy Posted January 7, 2010 Report Posted January 7, 2010 (edited) I think this alternative version would be cool: Basically have a motion sensor in the vicinity of the switch. So that when you tried to turn it off, the hand comes out and *SLAPS* yours! Hehehe. Would be a great party trick. You'd need a fairly fast spring/motor though... Edited January 7, 2010 by Smithy
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