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.
Instead of putting bearings in the outer 3 holes I glued 3 US nickels into each hole to add weight. I would post a picture, but my wife took it and wouldn't give it back. In the process of making another :-)