OV7670 Camera module mount

Working on a module and it needs to be able to be aimed at something so I came up with this for the moment.
I wanted access to the wiring so a case is not ideal, designed for push fit balsa wood, 3/8 or 9.6mm, so I made the square peg 9.5mm if you want to make a plastic shaft.
the top mount is removable as I figured I would want to make a different one later.
The nuts holding the camera onto the top plate are 3mm but are a little loose.