I had a board camera that I bought from Banggood and wanted to fit it to my Quantum Trifecta. This is the mount I designed for it.

It uses the same mounting hole as the Mobius camera mount so replaces that. The small rectangular piece then becomes a new mount for the mobius so it can be used to record flights while the board camera is used for FPV.

I've included the design files for Autodesk 123d design so they can be tweaked, modified and improved.

Details in the video at https://youtu.be/nJImhoHwUew

No real instructions. Shapeways did the hard part for me If you are not going to use the mobius camera as well then you only need the camera mount,

Mounting holes are at 28mm spacing and the hole in the middle is 2mm diameter. The board camera I used was 32mm square. The inside measurement of the mount I made 35mm square.

If you are using a different camera then check that the measurements are suitable for yours from the design.

The camera can be attached using either 2.5 mm self tapping screws or M2 bolts with brass inserts.