Well I haven't been able to print anything today. I messed around with skeinforge settings too aggressively and now none of my prints work at all. I worked through a few iterations but my work room got too hot (95 F) to continue. I was having big problems with even getting the first layer to stick to the bed, and when it did the individual strands were not sticking together to create a cohesive layer. I think I've figured out why things went pear-shaped, but will wait until tomorrow to test my theories.