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

Hi tatubias. Sorry for not answering earlier, but I had a lot on my plate during the last week... I didn't test my direct drive extruder design with 3mm filament, but I'm sure it won't have enough torque and will skip steps... Maybe a geard stepper will do the job, but I haven't tried. I'm looking forward to hearing from you with your results ;-)