I needed moar keystone jacks for connecting ERCF stuff to my voron 2.4 350, so I shoved these keystone jacks into the back skirt.
https://www.tinkercad.com/things/2KHOQ2ixZeJ-keystone-jack-single-receptacle
The jacks seem a little loose but they do the job. ¯(ツ)/¯
voron_350_back_with_keystones.stl | 231.2KB |