Created this for a EZVIZ DB1 video doorbell to give it more of an angle. This is is at 60 degrees.
Printed at 0.15 in PETG as it will be in the elements. Insert two M3 nuts into the slots on top and bottom. Then attach the mounting plate that came with the camera, Next attach to the wall and then mount your camera.
The author hasn't provided the model origin yet.