5 More Hacks for Your Discarded Electric Toothbrush
This article appeared in Make: Vol. 91. Subscribe for more maker projects and articles! Hundreds of millions of electric toothbrushes are sadly discarded each year, yet most people don’t realize that toothbrush parts are salvageable! Using the motors and magnets inside discarded electric toothbrushes (and toys and other small electronics) you can build all kinds of practical projects. In Part 1 of this article we built five projects using repurposed Micro 150 or 130...
