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 updated the BOM when I realized that it was unclear: 30% infill at 0.2mm layer height and 25% support infill.
I also fixed a problem with the info for the upper carriage spring (non-printed parts). I originally listed it as, "1.8x28x25mm spring." It should have been, "1.8x28x40mm spring." Hopefully you haven't ordered that yet.