josefprusa/Prusa3 — pull request #82 by hlawacz (2014-02-08 03:09:21+00:00)
Title: Fix grinding of big wheel axle/hobbled bolt

Fixed hub clearance for 608 bearing on the big extruder wheel axle/hobbled bolt in extras/gregs-wade-v3.scad to stop the bearing hub from grinding the wall and make the axle free to rotate.