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 really like this addon. However, I have one suggestion to further improve the design: If you make it cover the whole bottom hole of the extruder, it would help passively with printing ABS. At the moment I am using a piece of cardboard fir this purpose. It has pretty much stopped catastrophic early ABS warping for me. Without my carboard, a lot of air is coming down from the extruder left of the vent ring.