I found that the original endoscope mount (https://www.printables.com/model/63283-prusa-mini-endoscope-mount) was hitting the back screws of the build plate, moving the nozzle fan out of the x-carriage piece. Also, I didn't want to have the camera pointed to the front (where it would capture people passing by), so I built a holder that points towards the back of the printer.
This piece replaces the original M.I.N.D.A./SuperPINDA holder piece. You will need a M3 nut (which can be taken from the original piece) as well as the original screws.
I'm using a 8mm endoscope camera, which fits nicely in the holder. There is a M3 slot at the top to have a M3 screw that should make it compatible with smaller cameras as well.
After replacing the piece, make sure you set up the M.I.N.D.A./SuperPINDA sensor again: https://help.prusa3d.com/guide/height-adjustment-of-m-i-n-d-a-superpinda-sensor-mini-_154547
The author remixed this model.
Uses the M.I.N.D.A./SuperPINDA holder piece to hold the camera from the front side.