MMU3 Buffer segmenter-R4 with side holes, reinforced

This model lets you mount the MMU3 Buffer on the side of the Prusa Enclosure like a wall clock. Prusa Enclosure has numerous holes on the side and the back, so it can be mounted on one of them. 

Since the original "segmenter-R4.stl" part was thin, it would sag when suspended only by one side. So I made some modifications. 
- Overall thickness of the part was increased by 8mm.
- Thickness was increased by 4mm on the side of the screw hole.
- Screw hole was elevated by 2.5mm to avoid contact with the pre-installed M4x5r screw on the enclosure.

Requires: 
- Five M3nS (square nuts)
- One M3x8 screw

An ordinary M3x8 screw can be used. However, tightening the screw would be quite a challenge if you are planning to mount the buffer close to the rear of the enclosure. I recommend using the M3x8 thumb screw which comes with the “Quick release PSU cable”.

The "segmenter-R4 sidehole.stl" file is a single color print file. 
The "segmenter-R4 sidehole, 2colors, Prusaslicer.3mf" file is, as the file name says, a two color multicolor print, exported from Prusaslicer. The letters are merged. 

Overall thickness was increased by 8mm.

Thickness was increased by 4mm on the side of the screw hole.

Screw hole was elevated by 2.5mm to avoid contact with the M4x5r screw on the enclosure. 

Remix for color print.