Backplate with screw holes

thingiverse

Remixed the back plate, adding screw holes that are suitable for M4 screws. I'd use button head screws, as opposed to socket head (the screen and box won't sit fully flush if you don't), but otherwise, this makes it a tad bit easier to mount the outer ring to the machine. You'll need the other parts from the original thing (I used part 2.1 for the ring on mine). I had to sand mine just a tad on the mating sides to make it slide in, but otherwise, everything fits great. MUCH better than those single-screw solutions out there, that's for sure...