GoPro Hero2 open case

Gopro Hero2 Case with open back to allow quick battery change.
I created this case to use on my rib-boat to avoid lens fogging which was happening almost every time when using the original transparent case.
The camera fits snuggly in the case but I would still suggest to use two rubber bands to keep the camera from sliding back in case of heavy vibrations or when shaking bad.
Rubber bands holding poles included in drawing.