Want to get somewhere safely, but all you have is a Segway? An afternoon spent tinkering can turn your Segway into a lounging cruiser with this hoverseat attachment, just like YouTuber [Inflatable ...

The hub motors of the popular hoverboard product ... My old three-wheel karts only ever put down around one kilowatt of power to an eight-inch wheel, so I never even needed a keyway.

The two halves can rotate relative to each other, much like the two halves of a stock hoverboard. Amazingly, the build relies on the stock hoverboard motors and electronics. The hoverboard wheel ...