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How do I get out of this mess?
So I had been having issues with severe underextrusion, clicking extruder and my printer failing to print anything.
Several cold pulls didn't improve the situation (only the first one had some gunk on it, the next ones were clean).
Oddly enough, I was able to print 2 small parts after changing from prusament grey to prusament black, then the same problem arose.
I disassembled the extruder (breaking the hotend cables in the process) and found quite a mess.
How can I remove all this? What could be the cause?
Also, the PTFE tube's chamfered end is kind of grinded. I changed it a few months ago because this en looked bad already.
Posted : 05/12/2023 7:04 pm