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An easier way to clean the print nozzle.
First, I use some nylon filament and do a cold pull with the temperature set to 130 to 140.
Then, I set the nozzle temp to 240.
With the extruder door open, using a 500mm long piece of .4mm stainless steel wire, I feed the wire from the top and pull it all the way through the print head. Very easy to feed.
My aging eyesight makes poking the wire in the end of the nozzle a tedious process.
I found this wire on Amazon from a Chinese vendor, Donggua.
Also works well on my XL.
Posted : 02/12/2024 6:34 pm