I recently acquired the Anycubic Vyper, and it's been working fine, until a few days ago. The filament extruder stopped working properly, as in it would extrude an amount of filament, before making a click/grinding sound, and then stopped extruding.
When I take the filament out, there's a little hole in it where, presumably, the extruder stopped extruding. I fiddled around with it for hours and eventually found that changing the angle of the filament so about 4-5 inches of it is parallel with the extruder gets it going. This made me think that it had something to do with the pressure knob thing on the extruder, but that doesn't seem to help at all.
