Brush Bee

this project has no purpose but it's fun to do

# piezo-electric vibrator

amazon link: https://amzn.to/2JhlJkR

# Battery

amazon link: https://amzn.to/2JhzWhQ

# Toothbrush

amazon link: https://amzn.to/2JrbHwq

First, cut the Toothbrush only the head. then fix the vibrator motor and connect the battery properly

finally, play with it!