Minolta MD Camera Body Cap

I needed a body cap for one of my camera bodies that I was selling. I have seen a few but really wanted one that didn't need supports. I designed the first one, the "CAM", design that uses some cams on the inside to lock into the body. That worked fine but it could still fall out so I went ahead and designed one with a "BAYONET" and added supports. It printed fine and the supports easily came off.