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.
Measurements are off... OD is 2.109in and ID is 1.677in
Yes I tweaked it until it fit my vacuum hose. Exact measurements are irrelevant, as long as it fits. Different printers have different offsets :) My Prusa i3 is not that precise...