LST S2 (Shinehalo) 16x16 pepperfish-style camera mount/helmet - square and diagonal

Used in my lightweight 2S 2" mostly-pepperfiish build: https://rotorbuilds.com/build/10607

Built specifically for the LST-S2/Shinehalo camera, which is ~$10 and reasonable video quality for the size and weight:
https://www.gearbest.com/camera/pp_666807.html

The [pepperfiish cam mount](https://www.thingiverse.com/thing:2350617/) doesn't handle this camera well - it's slightly bigger than the cm/vm275t, I think.

Note that I've had durability issues with these cameras. I think the cm/vm27