Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5356506.

Noting special here. I relocated my printer and needed to swap the screen to the other side, so I took my angled adapter https://www.thingiverse.com/thing:5147525 flipped it around, stretched it out, and this is what I ended up with. I made the rails a bit fatter so they fit tighter, made the holes a little bigger to make it easier to cut a thread, and shortened the lock screw hole. It uses the stock screws, and a spare for the lock, although its not really needed.