The mount for my X500 went off to the scrapyard with my car after a crash but the camera was fine. Replacement parts for this old camera are hard to find so I made one myself, based on my memory of the original, and printed it in PETG. Once printed and supports removed, I used an M4 screw and nut to attach the two parts and some 3M double sided tape to fix it to the windscreen.
I printed at 0.15mm layer height, 20% infill with supports everywhere (these are the settings in the 3mf file below). Supports were difficult to remove from some parts but with a knife and a screwdriver it was doable. It might not need all the supports I used.
The author marked this model as their own original creation.