Hi,

so when I am trying to print this:

http://www.thingiverse.com/thing:547580

I am using Makerware to export x3g to the sd card for my printer, I load it and start priting. Everything goes really well until I get to like 30-40% where my extruder does not touch the actual part:



How can I fix this, I have already tried this print like three times and I am getting the same issue