Tumbril Cyclone Spin-Ring

I modeled a size 10 spin-ring using the wheel of the Tumbril Cyclone Holoviewer model and 3D printed it in metal. The Center Hub is rhodium-plated brass, and the Tire Tread is stainless steel so the parts could have different color and texture. The Tire Tread is able to free-spin around the hub.