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.
It worked fine with ReplicatorG 0040 + Skeinforge. However, it does
say "Dangling edges, will use intersecting circles to get import layer"
when it slices. I have not used Slic3r. I'll try the free netfabb and
see if I can find the problem and fix the .SCAD file.