Whell... in case you need a way to mount a raspberry Pi and a network Switch (Unifi switch 8 in my case) to the wall this is a fun way to do so.

Raspberry Pi has a POE hat and gets its power from the switch so only USB and UTP ports are accessible.

The critical Switch dimensions are 100mm x 30mm and it can be as long as you want. Plenty of air ventilation and added the buttons caps as a optional addition. They protect the raspberry and add to the look (needs glue to keep them in place). There are a total of 3 mounting points. one in the left side and 2 in the right side. I use normal wood screws to hang this to the wall. The top covers are held on by a total of 4 m3 30mm socket heads (shorter one's will work at a minimum of 20mm)

In case you wonder why there are 2 holes in the right side bottom, this is to feed a T-warp thru and act as a strain re leave for the power cable

Do upload a make please if you print this and are able to put it to use :)