Martin II Runcam Swift Adjustable Mount

Simple standoff camera mount to suit the Runcam Swift 2 and the Martian II frame.
Should also fit any other frame with a 32mm standoff spacing and any other cameras with a width of 29mm and the same hole spacing (3 holes 6mm apart).
Camera angle is adjustable from 0 degrees up to 60 degrees (may hit the frame before that angle)