About this 3D model

I am radically redesigning the Prusa Mendel. I call it the 2012. More plastic parts, less hardware, and some much needed improvements. Read about it here: http://www.plansandprojects.com/My%20Machines/PrusaMendel2012-1/ New parts will be uploaded as they are proven. Many features are derivative of other parts on thingiverse. Thanks to everyone! We are standing on the shoulders of giants.