I've used the esp32cam mount from @Tijmen_43028 which is pretty awesome! I adapted the base so that I can fix it on the prusa enclosure.
Take a look at my LM2596 (https://www.printables.com/de/model/601150-lm2596-enclosure) case if you want to recreate it.
The author remixed this model.
I have modified the Base.3mf so that I can attach it to the Prusa housing with an m3 screw.