Rail Mount Triple Switch box

I'm lazy and wanted to access the power easier so I made this box for the printer, the lights and the Raspberry Pi 3+. It uses the same size switches found on the power supply. (10 for $5 on Amazon https://www.amazon.com/gp/product/B0817QGXL2/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1).

I Used 18 gauge wire as that is the same size wire in the power cord for the Ender 3 Pro power supply.

I also included a wire tunnel and a spacer to hold the switch box in place. Pick the tunnel that works for you and the 64mm double slide spacer can be adjusted to any length in Tinkercad, to hold the switch box in place. Slide the tunnel on first, then the switch box and whatever size spacer is needed to secure it.
Print the box on it's back and no supports are needed. Print the tunnel with the wire exit slot up for the same reason.