Here is a neat little robot that really goes once it is assembled. All you need is a toothbrush and a cellphone’s vibrating motor. Cool trick for kids! VIDEO->
wow! this robot uhmm could be something in the future..i know you don;t know me, but we are in need of a robotics project. and i think that the most simpliest robot we could find is this bristle bot you plugged.! thank you for the idea!