A single wheel ... built his own prototype he calls the Openwheel. Starting with a single powered wheel, [Zach] used aluminum, very large 3D printed pieces, and a really slick off the shelf ...

If they’re not built out of something ... somewhat hidden in the rear wheel. [BB8] decided based on no reason in particular to replace the proprietary motor controller with one based on VESC ...

If price is an obstacle, some controllers are a reasonable gateway into the ... the wheel features 11 buttons, and multi-position switches for an authentic experience. A built-in OLED display ...

Meanwhile, force feedback wheels ... stand than a controller since it doesn't directly connect to a PS5 or PC. Still, for a reasonable price, buyers receive some fairly well-built equipment.