a flexible 30° GoPro-Session mount. meant to be printed with flexible material such as TPU.
GoPro session fits snug and nicely.
The camera can be inserted & removed from front, the display is visible, the top button as well as the door for uSD and USB are accessible.
The mount in TPU weights less than 13g and mounts easily with zip ties on many frames such as alien 5, QAV-R, vortex 250pro and others.

I have also uploaded a more thicker variant that might be used for more flexible filaments to end up with a mount stiff enough for holding your cam safely. weight of that will be around 20g.