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The gcode for the initialization/filament-stripe I borrowed from a slic3r file assumed relative and I'd been using absolute. When setting up my own S3D settings, I did have an issue with relative/absolute extruder values. I have printed successfully with S3D, but I haven't tried Josef's profiles yet. you can clearly see the gears stoping and the head still moving, when its moving slower its printing the outer-perimeters, when it's faster its printing(or trying to) the bottom layers. This video ( ) shows the problem i'm having: When the printer is printing the skirt on the first layer or the outer perimeters everything is fine, but when its time to do the infill or the bottom layers it simply wont extrude at all. I havent been able to get S3D to work with the MK3 on the FW i'm using (3.1.1 RC3 b138) There should be almost no ooze, once the proper K-Factor is found. Some slicers have options to control the nozzle pressure.Ĭommon names are: Pressure advance, Coast at end, extra restart length after retract.ĭisable these options as they will interfere with Linear Advance.Īlso disable options like wipe while retract or combing.

If you have found that these settings work well with linear advance, please share! I'm experimenting with linear advance and working to minimize petg stringing and can use all the data I can get. I had those zero'd in my s3d experiments, based on the Marlin linear advance page advice (below). I'm assuming that is just the standard PLA # and you didn't adjust it for the other materials?Īlso, you have non-zero values for vertical lift, "coast at end", and "wipe nozzle". One quick question: you have linear advance on with a K-factor of 30 for all materials.