Loading

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.

Download Now

Report as inappropriate

What size spools (max dia) does each of the two guide arms allow? I'm trying to decide which one to print based on the spools I usually use.
So far I just printed the 2020 base and it sits PERFECTLY atop my RepRap Wilson!