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.
Bought some new idler pulleys for my printer https://www.amazon.com/gp/product/B07NT2LTRF/ref=ppx_yo_dt_b_asin_title_o01_s00 and found that while it fit in the Y-belt tensioner it didn't fit in freemark's X-belt tensioner. So I took freemark's design and remade it with a bigger pulley slot, as well as adding a hole for the pulley screw and nut to make it easier to assemble and to compensate for making it a bit wider. All 3 holes are sized for M3 screws.
Remember to come back and post what you've printed as Make.
It's good for the designer and the community (that means you)!
To post a Make, come back to this Thing and click Post a Make.
Or, you can use the Thingiverse Mobile app found on
and the Apple App Store.