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second layer fails with under extrusion and grinding noises
I've checked the tension on the extruder, dissembled the extruder and cleaned it, did two "atomic" pulls to clean the print nozzle, plus used the acupuncture needle in the nozzle. I backed off the first layer, etc.
nothing seems to work for me. I've tried printing things I've printed many times before and they fail on the second layer.
at this point, my printer is a paper weight 😢
I'm not sure where to turn next....any and all suggestions are welcome.
I'm not a mad scientist, I'm an angry engineer in training.
Postato : 22/03/2022 10:04 pm