I wanted my Raspberry Pi Cam to raise with the Z-Axis. So I remixed the display camera mount and the Z-Axis Handle to one modell and adjusted the screw hole size.

See https://www.printables.com/de/model/172815-ender-3-s1-pi-camera-mount for the holder and screw to mount the case or print the version, which already includes the mounting option.

The case is not available anymore on thingiverse, but this is compatible: https://www.printables.com/de/model/3407-articulating-raspberry-pi-camera-mount-for-prusa-m

I added the ball head directly to the print and release a v2 with a slightly smaller ball head. Please comment which version works better for you