Smart LCD Controller Mount for Mini Kossel with 20mmx20mm extrusion frame

Based on the Smart LCD Controller Mount for Mini Kossel by vjapolitzer (http://www.thingiverse.com/vjapolitzer/about) this is a simple mount for those of us who built the Kossel with 20mm extrusions, and whose build volume isn't big enough to fit the full case. stls for both sides included