Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:6091846.

A backup camera / reverse camera for "vertically mounted, through hole" cameras for the Honda CR-Z / CRZ

It's mounted using 2x flat head counter sunk screws (1/4-20 x 3/4) and matching nut. Or you can use an M6-15 metric screw and nut. For a part like this I tend to prefer allen (socket cap) or torx but to keep it flush you'll just want to get a counter sunk flat head or counter sunk button head if you like the button head look.

The logo is hidden upon installation of the camera.

Because it's to be used outdoors I recommend you print this in ABS or similar material. PLA is not recommended.