Hello, I have a project which involves a small disc with two pegs attached to it, rotating about the axis of those pegs (see picture for a better explanation of it). The disc will be supported from the two pegs. I would like to have some sort of detent mechanism/ bearing combo, because I want the disc to have 5 or 6 definite positions. Does anyone know of anything off-the-shelf that might work for this? Super grateful for any help!