First layer test is good, skew test fails: nozzle hits after a couple of layers
The nozzle hits the print or i am assuming its extruding more. I have changed the speeds as well as the multiplier to 0.62, it did print better for some layers but did the same thing again.
I have atached pictures of many of my skew test and a model i tried printing.
thanks for help and advices
10 Replies
your extrusion multiplier should never be that far off of 100%. What made you put it that low?
Too much speed, the nozzle collects the petg. And had to lower the nozzle otherwise it doesn’t like to stick.
I wonder if you have the extruder gearing configed wrong, did you do the 100mm test?
Doing the test now with a cube
@TheTik While printing the cube this is what the console said
Does it mean that its set now
no, i mean measure out 100mm on the filament from where it enters something. Extrude 100mm, verify that it moved that far
Hi @TheTik . OKay i will try that, what if it does not move the same, will i have to do PA or flow calibration?. Is there a section on this discord that i can check to know how to do that.
neither of those, it will need a change of how the gearing is set for the extruder
https://www.klipper3d.org/Config_Reference.html#extruder
Do the test first, see if it actually moves the right amount. Might be best to do without the hotend involved if you can take the extruder off the printhead. That way it won't affect the reading