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.
What kind of M3 screws even have a head so small to fit into the holes. I have dozens of M3 screws at home but none fit. I ended up using only 1 screw on the left side, leaving the right side hanging. I'll be going back to the original design soon though.