In the middle of a print the printer decided that it was out of filament(it wasn’t) and started unloading while I was away.
The problem with that is that now the filament is completely stuck, i.e. I can’t even remove it.
I’ve tried heating thea nozle to 220 degrees(which should be enough for PLA filament) and then either pushing or pulling on the filament manually or with the stepper motor, but it is not going anywhere.
There is however some play with it and I can move it ± 10 steps using the manual control, but no more than that.
So I think that the filament has somehow melted into a ball at the end and that needs to be removed, but I have no idea of how to disassemble the printhead. Is there any instructions online that I can follow for this, or are there perhaps any smarter solutions to this problem?