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.
It fits my E3D clone nicely, but doesn't send enough air to the print for PLA. I had several issues until I tried another fan design. It's a good idea to have to option to easily turn air to the print on and off, but it needs MUCH more airflow for PLA in my experience.