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's actually stainless steel shower curtain rods. Found a great deal on local Craigslist and decided to give it a shot. It's a little thin walled, but very smooth so far.
Good luck with the belt mounts. Let me know how they work