About this 3D model

The Prusa i3 Rework evolve, you will find this new [revision 1.5 here](http://www.thingiverse.com/thing:858449). This version of the Prusa Mendel iteration 3 rev 1.0 is based on the [EiNSTeiN VARIANT](http://reprap.org/wiki/Prusa_i3_Build_Manual#EiNSTeiN_VARIANT) (M10 threaded rods instead of M8). Changelog: 04/11/2013 : 1.75mm extruder version added We changed some features : - Extruder upgrade :support J-Head - New cooling fan duct for J-Head - Y Idler with a tensioner system. - X End Idler with endstop holder. - Upgrade X End Idler in order to support 624 bearing. - Y Motor with endstop holder. - Addition of Z Endstop Holder in situ. Enjoy !