GoPro 360 Rig (spherical mount)

thingiverse

Well-built 360° GroPro Rig holds six GoPros securely in place (Hero 4 models, also compatible with Hero 3 cameras). No screws are required for camera fixation, thanks to easy push-in and pull-out design. Lenses are positioned as close to the center as possible, awaiting a more innovative solution. After printing, additional components are needed: twelve flat head screws that fit into recessed countersunk holes. A 1/4" thread is present, though it may be somewhat tight.