About this 3D model
This is a remix of the GoPro hero 8 mount from "daes_fpv" (https://www.thingiverse.com/thing:4343659) and the GoPro mount from the 3D printed parts for the Ethix Cinerat frame from "Fancyfuchs" (https://www.thingiverse.com/thing:4045425). The two sources are cut and rotated so that the GoPro Hero 8 has a 15 degree angle.