The hot end is clogged fiercely with PLA- I'm not sure if it's fused to the ceramic in it, but- no method of unclogging that I've tried has worked. I've tried cold pull and feed through multiple times. The filament won't budge, and if I can't fix this, the printer is dead. The only solution I can think of is to fully replace the hot end with a donor. Alternative solutions are very very much welcome, as buying a new Ubis hotend online basically seems to be impossible.
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