The file 'Clip For Raspberry Pi 3 Case For Ender 5/5S/7 3D Printer Model' is (stl) file type, size is 44.0KB.
Made a clip for the
"Raspberry Pi 3B+ Octoprint Case with Fan"
https://www.thingiverse.com/thing:4706774
Just snap it on and screw the Case with 2x M5x20mm screws at preferred side and height.
It will also fit Ender 5/5S and others with same rail size.
ClipOn.stl | 214.4KB |