Plastic Pimples

Our MakerBot has printed at least 10 or more pulleys since the last post. The only problem is that some of them are ending up with little plastic pimples. Originally this problem was thought to occur because the control panel in Skeinforge was opened. We closed it and went on to print near perfect pulleys. Some time later the Bot got an acne problem. The kink is being worked out. Soon we hope to increase the production for Team Pulley.