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.
Good day, I did not have problems printing this with replicatorG. I am not familiar with Netfabb or Slic3r. If someone has a fixed version they can send to me, I will upload it. Otherwise, I will need some time to try and fix it. I can reverse all the surfaces as Arvin mentioned but I don't know if my tools would make it better or more of the same.