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.
Thank you for the info!
I have tried to upload a repaired an a new version, but the black glitches are still there.
This are the parts which are left from the model i remixed.
Can you try out if one of the files prints correctly with your printer?
I sliced and printed exactly the file I uploaded first and it worked out without problems. (Slic3r + Repetier Host + selfmade printer)