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.
Great work on modelling this up! One thing, though: would you be able to please slice the barrel off separately and then re-upload the barrel and front receiver as new .stl's? Some printers can't print that front part as it currently is due to size.