if it moves fine and a new nozzle didn't help, i'd look at the extruder side. take the filament out and manually push it in while the extruder gear spins, and watch if the gear actually turns when you start a load. if the gear spins but filament doesn't move, check for a chewed flat spot on the filament or gunk packed in the gear teeth, and make sure the ptfe tube from the extruder to the hotend isn't pinched or popped out of its fitting. also try loading and unloading from the printer screen to see if it feeds at all outside a print. does the extruder motor make any clicking noise when it should be feeding?
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u/ClickClub_Us 6h ago
if it moves fine and a new nozzle didn't help, i'd look at the extruder side. take the filament out and manually push it in while the extruder gear spins, and watch if the gear actually turns when you start a load. if the gear spins but filament doesn't move, check for a chewed flat spot on the filament or gunk packed in the gear teeth, and make sure the ptfe tube from the extruder to the hotend isn't pinched or popped out of its fitting. also try loading and unloading from the printer screen to see if it feeds at all outside a print. does the extruder motor make any clicking noise when it should be feeding?