HGLRC Petrel85 Mounting Insert

I wanted to mount the Mobula8 Mounting Bracket for the O3 on the Petrel frame.

These should be printed in TPU in order to be penetrated by self tapping screws (M1.4/12mm). I raised the bracket with 5mm standoffs made of rubber (about 3mm in the front).

It's intended for cinematic flying, not freestyle.