*[http://youtu.be/wAL9d7FgInk Still Extruding: Calibrating XY&Z Step/MM]
*Settings Slic3r, 0.35mm nozzle
** PLA Temperature 200°C185°C
** Heatbed 55°C (first layer)
*** 65°C following layer
** Layer height 0.29
** Extrusion multiplier 1.0
** Perimeter feed rate 30mm/s
*** Small perimeter feed rate 25mm/s
** Travel feed rate 130mm90mm/s
** Infill feed rate 60mm/s
** Solid infill feed rate 50mm/s
** Bridge feed rate 110mm80mm/s
** Bridge flow ratio 1.25
** Retraction length 3mm
*[http://www.thingiverse.com/thing:15633 Parametric Shaft Coupling]
*[http://www.thingiverse.com/thing:15847 RAMPSTray]
*[http://www.thingiverse.com/thing:15701 M8 fingerwheel]