Ring details of Stargate all-in-one computer case concept. The idea is the (square-ish) monitor would sit in the gate, with the components in a stone and rock base with steps up to the gate. The project was dropped, so the base was never finished. It was designed so that the symbols ring actually rotates within the outer and inner rings, using an electric lazy susan. The outer and inner rings have keys so they fit together. Project was dropped, so it’s unfinished.

Also shown is a detail of one outer ring section with key and how everything fits together with the other rings and lazy susan.