Platter cinema system tables are big pieces of aluminium with curved sides mounted on rigid spokes and a decent bearing. I’ve had them kicking around for years and they started forming ideas when I was thinking about how to employ them creatively. So I’ve got around to mouting a vertical one against black. Next will be some maths and geometry and figuring out dimensions and works. Ive got one I painted black as well. I will also be making a horizontal mount for other ideas.