Screw down GoPro Mount

Needed a quick gopro mount to be able to screw to a piece of wood for a temp mounting.

Nothing special, there was probably something else on thingiverse already, but the modification from the original took shorter than it does to use thingiverse's horrid search.

supports added under the overhangs, dont use the slicer ones. They popped right out for me on .2mm layer heights with esun plapro.

overall size is 3" square, hole pattern -- idk. Just use wood screws to mount it.