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'm partial to this one: http://www.thingiverse.com/thing:31998 It's my favorite scan. The tooth detail is visible even when it's scaled down to a very small size. Plus - it prints without any support.