MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
No probs. I use my remix fan duct for PLA http://www.thingiverse.com/thing:1678339 and for ABS or PC (polycarbonate) I use the original fan the came with the E3Dv6. You can see in the pic I have a plug on the fan wire and I just swap to which fan/duct setup I need for what I'm using.