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High Extrusion Multiplier

Posted: Sun Feb 15, 2015 2:02 pm
by haimiko
I can't get S3D to extrude reliably (I get a "string of perls"), on my Robo3DR1, unless I set the extrusion multiplier to +1.35. I've seen other posts where users have their multiplier set below 1. I have no issue with extrusion with the supplied Mattercontrol software, where the multiplier is set to 1.0. Makes me think that the filament speed must be greater in Mattercontrol. Is this normal?

Re: High Extrusion Multiplier

Posted: Mon Feb 16, 2015 7:16 am
by JoeJ
Have you set your filament diameter correctly (see Other tab of FFF settings)?