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.

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I do not see how so many people are having problems with the v1 idler? I printed one with ABS at 50% infill and (4) vertical walls… it’s a tank. Ditch the PLA, it is useless when it comes to using it in mechanical ways.