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 just made this...two issues: the pins on the new pieces broke off almost immediately, and the second tooth in (from the "flat") tends to bind a bit. I drill and put screws in place of the pins, and then used a file on the teeth that were problematic. It moves much nicer now.