This is a swing mount for the RepRapDiscount Full Graphic Smart Controller, It can be mounted behind the top left of the z-axis on the Prusa i3. The case also includes mounting holes on the sides on case you want to mount it in a different orientation.

This was inspired by http://www.thingiverse.com/thing:931167, it just has more clearance and more stability.

I've also included the SCAD files if anyone is interested

The Swing fits very snugly onto the mount because I don't want it to move once I tighten it. If you would like it to be looser you can edit the scad files or just sand it down.

Just print and use some m3 bolts to fasten to your frame.