Olympus Tough to telescope eyepiece adapter

The Olympus Tough TG-1 (and possibly its successors?) have a mounting bracket around the lens for accessories. This adapter locks into the bracket and has a tube for sliding over a 1.25" telescope eyepiece. I made it a little big so it would go over the rubber eyecup as well.

The parts that insert into the camera are very thin, be careful.

If you'd like to design an adapter for something else, I've uploaded a file with just the camera end of the thing.