green plastic turtle on a brush bot made from a toothbrush

How to Make a Brush Bot

Take your first step in the world of robotics with a brush bot — or bristle bot–made from a toothbrush and tiny motor. What is a Brush Bot? Brush bots are extremely simple robots made from a vibrating motor and a small brush that acts as legs. They are similar to Hexbugs, a commercially made …

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