I use Schneider MITA trunking a LOT, either at work or at home, as a convenient way of routing data and power around IOT installations.

Although it can use "off the shelf" face plates, these are often not quite perfect, or are horrendously expensive.

These designs are for various faceplates/mounts for touch screens, plus the files to create your own. 

Please back-link any variations you make.

So far, there is:

a mount for a 480x480 esp32 s3 touchscreen, plus a transition piece to cover the USB cable - this needs 2x m3.5 heat-set inserts

Mount for a 320x240 "CYD" cheap yellow display

Mount for a 240x240 round "gauge" type display. I'm not sure if a touchscreen type will also fit

Dual 240x240 round gauge display mount

A blank face plate - simply scale to the length you need

A cover for joints between faceplates 

A 152.4mm faceplate which is blank on the outer surface, but has a "swirly plate" on the inside to mount PCBs.

I will be adding to the designs as I work my way through the various projects I have on my list.