Prusa i3 Accessory Mounting Arm

I created this arm to attach to the frame to hold a raspberry pi camera, which will screw on to the end of this with this modified case and swivel.

http://www.thingiverse.com/thing:964961

The raspberry pi is mounted to the back of the frame with this modified case.

http://www.thingiverse.com/thing:964796

It simply clips on over the frame, similar to how the filament spool mounts.