I have another one if neccessary, but I think the screw shafts on it are clogged with plastic, so it might take some work as well.
I have another one if neccessary, but I think the screw shafts on it are clogged with plastic, so it might take some work as well.
I’ve used the torch and cold pull methods successfully, but have had great luck with a cheap set of acupuncture needles from Amazon. I would pre-heat on the printer and just poke the needle in there a bit and feed filament through.