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.
The clearances are pretty tight towards the turbine, so I'd recommend making sure your printer is in top form. Also, be sure your x y z axes are actually perpendicular. Mine weren't, so the engine wobbles as it spins.