How to Make a BristleBot
Posted March 27, 2008
Don't throw that toothbrush away! Turn it into a BristleBot!
You need only the head of a toothbrush, a vibrating motor from a something like a pager, some foam tape and a watch battery. Some soldering skills would help, too.
P.S.: Let me know if you can develop a BristleBot that can clean the floor or do the dishes.