When testing the original model I found that it worked great and snapped together perfectly with one hitch. The leads on the ESP32cam boards I have were too long, preventing the cover from fully seating. I could have replaced the header or clipped off the leads but where's the fun in that?
I remixed the case bottom to give more room. I included photos to show how the board sits too high in the original model but seats properly in the remixed model. There are versions for both variants of the original case back.
Many thanks to milans!
The author remixed this model.
The case back has been stretched so that it is thick enough to fit ESP32cam boards with longer pins.