Sources of http://www.thingiverse.com/thing:1567708 This design is based on http://www.thingiverse.com/thing:35438, but I redesigned it using OpenSCAD to fit it to my needs. You can use ./gen.sh to generate the STL files. Of course you will need OpenSCAD for this. This was designed for the "[Sintron] 2004 LCD Smart Display Controller Module with Adapter for 3D Printer Controller RAMPS 1.4 Arduino Mega Pololu Shield Arduino RepRap". Link: http://www.amazon.de/Sintron-Display-Controller-Adapter-Printer/dp/B00K6KCYEE?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o04_s00