These files are for Personal Use Only. If you would like a Commercial License to sell prints made from these designs, please join me on Patreon: https://www.patreon.com/kazitoad
This pistol grip is designed for the Sony FDR-X3000 underwater housing (maybe other models as well) .
The "thumb screw" is designed to fit around a standard 0.5 in. long 1/4" x 20 hex bolt and secures the grip to the bottom of the camera.
I suggest printing with 100% infill for rigidity and to limit the amount of water that can penetrate the grip.