The robot uses a single motor to drive its hemispherical omnidirectional gimbaled wheel, propelling it across the floor at amazing speeds with uncanny agility. The robot uses a simple two axis ...

If you make anything that moves, like a robot, you quickly realize ... to learn you could build strange wheels from wood. We like using omni wheels in a three-wheel configuration often called ...

The 2024 Ballie is no longer a ball droid, and instead is a sphere mounted on three wheels, giving it basically the same locomotion as a robot vacuum. The new Ballie is also bigger, growing from ...