Sketched up a Ring Stickup Camera wall mount plate. Just mark and drill holes in the wall and screw the plate to the wall. Supports are required due to overhang tabs, which is what the camera rests on.

Suggested that the model is printed in a sturdy filament as it can be a tight fit and the side tabs could break off. 

EDIT 2.6.2023    Added a Command Strip version!

Imported from my Printables account