Remote Controlled LEGO Monowheel

Mechanical mad genius JK Brickworks is back with another mind-blowing creation. This one might have you scratching your head how it could possibly work. Luckily Jason shared a video that shows all the secrets. Maybe it doesn't navigate stairs so well, but the rest of the time it's pretty amazing.

My custom built motorized, steerable, remote control LEGO Monowheel. I originally started making this as a proof of concept for a LEGO BB8 droid model. It is controlled using the 2 Power Functions M Motors and a counter weight based propulsion/steering system.