Offset Camera to GoPro mount adapter

Like many cameras, my cameras 1/4" adapter plate is off center, and I needed to be able to center my camera on a GoPro mount. This mount provides up to 20mm of offset which is plenty for most cameras.

I am using my [1/4" Camera Thumbscrew with embedded M3 bolt for strength](https://www.thingiverse.com/thing:2747031) to mount my camera to this adapter.