Took me a bit longer than expected, but here it is - my guide to calibrating your extruder steps/mm.
http://www.youtube.com/watch?v=YUPfBJz3I6Y
Good tutorial! Wish I had seen it a year and half ago 
Took me a bit longer than expected, but here it is - my guide to calibrating your extruder steps/mm.
http://www.youtube.com/watch?v=YUPfBJz3I6Y
Good tutorial! Wish I had seen it a year and half ago 