Printable Prusa i3 Frame Parts for Laser-cut (6mm) Frames

There seems to be plenty z-axis mounts for standard Prusa i3 frames, but few (if any) to replace the original laser-cut pieces.

When I pressed the first M3 nut into one of the plexiglass servo brackets, the whole corner of the bracket broke off. I used CA glue to fix it and filed the hole before trying again. Wisdom doesn't come free.

So... Here is a set of the 'missing' printable frame components for 6mm thick laser-cut frames. These work on my plexiglass FolgerTech i3 frame, and should