Like many of his projects, this corona motor relies on a few sheets of acrylic, a handful of fasteners, and a healthy dose of physics.

The homemade organ uses stepper motors and a series of spinning wheels to generate musical notes.

We’ve seen plenty of motor projects, but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as … ...

To that end, we present this interesting DIY Electrostatic motor that will power, for example, a fan used to blow flies away from the new God-King who will rise to take his place on the throne ...