About this 3D model

The SAE variation of the Prusa Mendel is in a constant state of development, and that being true, Thingiverse is not the appropriate places to hold these files. Please go directly to the prusa mendel github at: https://github.com/prusajr/PrusaMendel I strongly suggest you follow the calibration routine Prusajr describes in this video: http://www.youtube.com/watch?v=kwQzp2hvcBI This will insure that your fasteners will fit correctly.