Toothbrush Runner

myminifactory

Don't discard your worn-out toothbrushes! With a compact vibration motor, you can repurpose them as an electrifying toy for playing hockey. Simply give them a push and watch them zip away at top speed. The control switch is a straightforward connector. For added convenience, we've included an SCAD file so you can easily modify the motor diameter if needed. This hack works with all types of toothbrushes.