Here is an indestructible version of the Tiny Whoop 90mm 2S TPU Ultimaker .
The chassis and the protection camera are in TPU
The top-plate and the lipo fixing are printed abs or polycarbonate to rigidify the whole of the chassis.
The TPU parts can also be made of ninja semi-flex

Camera protection:
It is very easy to adjust the tilt of the camera and it can fall back in case of shock.
The TPU camera envelope + the headband made directly from the 3D coil wire
There are versions in wire of 2.75 mm and in wire of 1.75mm
There are several versions for the TX01 and 02 and for the TX03 which is larger