Cages designed to hold and protect a Mobius camera, it's attached directly to the quadcopter frame from the same screws holding the top-plate.
Designed to be lightweight (around 8 grams) and protective for the Mobius lens.
Available in different angles and for different quad models.
I added a lens cap that fit the cage lens hole! to don't get the lens dirty in the way to the flying field!!
FOR THE CAGE:
I printed mine in PLA and it works, however from my point of view printed in PETG would be more elastic and stress resistant, use a generous Brim of 6/8mm all around, use a light support everywhere for better results.
FOR THE CAP:
I printed mine in TPU flex 25 and 45 shore and they both works fine! it's quite snug fit, so in case you print in not flexible material you can scale it up just a little.