Raspberry Pi Camera Module 3 GoPro mount adapter
An adapter that puts a Raspberry Pi Camera Module 3 on any GoPro-style mount, giving access to hundreds of clamps, suction cups and helmet mounts. The camera board is 25 x 24 mm with 2.2 mm holes on a 21 x 12.5 mm pattern, so the plate carries four 2 mm pegs plus M2 bosses, a 9 mm lens hole and a slot for the ribbon cable. Underneath, a standard GoPro two-prong finger set has 3 mm thick fingers with 3.2 mm gaps and a 5 mm through hole for the thumb screw. The plate is 30 x 29 x 3 mm with 1.5 mm walls and prints lens-down without supports.
Adapters like this only align when the hole pattern matches your exact camera revision, which downloads for the V2 do not. In SpeakCAD you describe the module, preview the adapter free in the browser, switch to a Camera Module 3 Wide or an Arducam board in the chat, and download the STL.
Design a camera adapter plate 30 x 29 x 3 mm for a Raspberry Pi Camera Module 3 with M2 bosses on a 21 x 12.5 mm pattern, a 9 mm lens hole, a ribbon cable slot, and a GoPro two-prong mount underneath with 3 mm fingers, 3.2 mm gaps and a 5 mm thumb screw hole.