The BristleBot is an from Evil Mad Scientist Labratories - a great name for a company making bots. They define a BristleBot as a a simple and tiny robot with an agenda. It is the Evil Mad Scientist Lab's take on the vibrobot, a type of robot that is controlled by a single vibrating (eccentric) motor. To make a BristleBot you need one toothbrush, a battery, and a pager motor. You can find some instructions here on EMSL's website and in the video below.
