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.
I have no idea why this would start in mid air. I have used the same Gcode for all 3 of the turbines I built. I will do a test print tonight with the same code and let you know the results. I'll also resend the file if this prints correctly.