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've only made the Y axis cable holder from this. I ended up using the cable holder facing down to help prevent the cables from bowing up above the bed. Some filing of the grove was required to get it to fit to the 3mm thick heated bed.
PLA, layer height 0.3mm, 3 perimeters, 2 top/bottom layers, 33% infill (infill doesn't really occur with 3 perimeters).