This is type of a fan-art, tribute to WoW. One of the most ridiculously hard to get mounts in game was a "model W" mount. But the idea behind of the looks of it is totally awesome. So I wanted at least a miniature model of it for my own. So I created "model W2". It does have a gears and free spinning design, so the middle or outer part of mono wheel can be rotated freely. Apart of 3D print I created also a animated version where it is placed in an old garage.

There is more stuff about this project on my page: https://www.dundurs.net/monowheel-w2