FPV Camera Angle Protractor - Print in place

Currently works best with the O3 air unit camera but if you can find a flat spot on the bezel of your other cameras it will work as well. 

If there's enough demand I will make a version that can be used more easily with other cameras. 

Printed as one piece using PLA with 3 walls/top/bottom and 25% infill

use supports

You will likely have to use a razor blade to cut away the supports that hold the sliding piece in place. 

Uploaded 3 different clearance versions. Hopefully you don't print too big because it makes it floppy. 

If you print it and it gets stuck, try this before you throw it away. 

In my case it was the top peg of the right vertical arm that was always the one that wouldn't come free. So I forced it until the peg broke off but then I bored out the back of the arm into the peg that broke and put an m3 screw in there with some super glue. Then after it dried I was able to force it free and It's the most rigid one I've made. It's much easier to use when it's holding it's own place.