Did a test run in PLA for the new 50mm blower fan upgrade @Brook_Drumm (PrintrBot) posted the other day on youmagine will be ordering the fan from http://www.printrbot.com in the next few weeks but I wanted to make sure I had my settings dialed in before printing in abs/PETG source: https://www.youmagine.com/designs/printrbot-blower-fan-mounts
Printed without supports!!!