Snail bristlebot

thingiverse

In my version of the popular Bristlebot, a 3D-printed battery holder is utilized. To create this fun project, gather materials such as a toothbrush, vibration motor, L1154 battery (1.5 volts), hot glue, and optional googly eyes. Follow these steps: cut the toothbrush head, print the battery holder, attach the motor to it with leads in the holder block, glue the holder onto the head, trim bristles for directional movement, decorate, and race your bot!