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 printed this in PLA for my MK3S and it was a great snug fit. All was well until I ran a PETG print, at which point the 90C bed temp heated up the PLA enough to sag (and also start hitting the Y-axis). I reprinted it in PETG and it's held up well for more PETG prints. Thanks for the design!
Moral of the story: use a higher temp plastic if you want to print more higher temp plastics.