Some scrap wood, a few pieces of sheet metal, a quartet of old gear motors, and a few basic hand tools. That’s all it takes to build an omni-bot with Mecanum wheels, if you’ve got a little know-how ...

Tired of weak, factory-made wheels? In this video, I’ll show you how to build and upgrade your own DIY steel wheels that are stronger, tougher, and built to last. With the right tools and a little ...