About this 3D model
This is my custom made lcd+sd card module. I used a DFRobot Keypad Shield and some cheap SD Card module from e-bay. Watch out, this is "raw" : it may or may not work for you, but I got it to work :) I had to tweak Marlin a bit in order to get it to work, see intructions... New : Use the repetier firmware. It's really easy to configure.