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 varied for a lot of parts.
For example, the cases could be done a bit faster, and the fan needed to be the slowest.
I'll post a screenshot of my Slic3r speed settings sometime this evening.
This was my first "real" print though, so I did a lot of tinkering with settings as I learned more about what I was doing...so the speeds weren't very consistent across parts.