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.
This is a brilliant model, but let me suggest that you don't bother trying to print the fan all at once. After two failed prints, I finally got a complete print that ran 26 hours only to have the bottom of the first blade I tried to clean up snap off because the built in support was too strongly attached to the blade. Just print it in thirds so you only lose 8 hours of print time if something goes bad. I've got 48 total hours of actual print time and only a pile of garbage to show for it.
Onward. I'm going to print that damned fan blade if I have to punch a baby to make it happen.