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filament. Then reload the filament and see if you are able to extrude with the new,
undamaged section of filament. Please refer to “Tutorial of filament drawing out
and push in”.
11.3 Clean out the nozzle
If you can’t extrude the new section of plastic through the nozzle, then it’s
likely you will need to clean out the nozzle before proceeding. Many users have
had success heating their extruder to 200℃ and then manually pulling the filament
out (hopefully along with any debris that was inside). You can use relative
diameter drill (or relative diameter copper line of electric wire) to unclog extruders
by feeding it into the nozzle tip. There are plenty of other methods and each
extruder is different, so please consult your printer manufacturer for precise
instructions.