Camera mount fits to the right side of the X axis and travels up/down on Z axis of Elegoo Neptune printer series. I originally designed it for my Neptune 3 Pro, but should also fit to other printers like Neptune 3 and Neptune 4. Please let me know if it fitted to your model.
The model has a snap in nose, so no screws needed.
The camera mount is aimed to connect to ball connections of https://www.printables.com/de/model/3407-articulating-raspberry-pi-camera-mount-for-prusa-m and a camera case like this https://www.printables.com/de/model/103921-housing-case-for-electreeks-ir-camera-for-rpi/files It has a fixed view point to the extruder head (see photos).
My print settings:
The author remixed this model.
The camera mount is aimed to connect an Elegoo Neptune printer to https://www.printables.com/de/model/3407-articulating-raspberry-pi-camera-mount-for-prusa-m