I found that, but can I set the pushing back to less than the retraction lenght? for example retract 10mm, and push back 5mm instead of 10mm?
Johan
I found that, but can I set the pushing back to less than the retraction lenght? for example retract 10mm, and push back 5mm instead of 10mm?
Johan
Uh, try a negative extra start. Even if the GUI says it's wrong, you can still try. Not sure if it works, you'll have to try.
However, I do not see how that would make sense.
Thank you. I'll test!
Johan
i have the same smal blob issue on my ultimaker.
what is suggested to change first?
I highly doubt you have the exact same issue, blobbing can be caused by many different things. What settings are you printing at yzorg?
I got you some screenshots..
0.28mm layers at 80mm/s? That's a lot of filament you are extruding per time, most likely you have a very high pressure build up, most likely some of this pressure is still escaping as filament during the retraction. You could try retracting less, this will give slightly more strings but makes the head stop shorter causing less blobbing.
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Daid 306
Yes, you can configure both the retraction, and the extra length after pushing back in the advanced tab.
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