Raspberry Pi Bed Camera Mount for v2.1 Camera

Update (26-Nov-16)
The first design I posted works great for printers without a cooling fan mounted to the extruder. I found out quickly that my fan knocked the mount off the bed. I quickly redesigned the mount and arm to mount underneath the bed. Still has a tight fit. I found that the mount actually holds better than the binder clips. I uploaded the new mount and arm.

Remix of a few other Raspberry Pi camera designs to create one that worked for me and my printer. Used deadsy's awesome camera case for the v2 Pi camera and added holes to attach to TimOdell's and jlarsenwy's camera bracket.

I modified the bed mounting bracket to snugly fit my MK2a heated bed with 3mm glass. I did add holes for M3 screws to the bracket but I would want to use nylon screws to keep from damaging the bed and I currently do not have any. It is fairly secure without them.

You need:
- 4x M3x12 screws to secure the camera housing
- 1x M3x12 and 1xM3 lock nut to secure the hinge to the arm