During the Z-axis leveling process, the filament detaches from the filament spool and becomes tangled on the spool holder, causing abnormal filament feeding.
The filament has detached from the filament spool and become tangled on the spool holder.
Whether the filament has become knotted.
Clogged nozzle on the machine.
a. You can print a filament seat from the included files to prevent the filament from detaching from the filament spool.
b. Untangle the knotted filament, then initiate or retry the print job.
c. A clogged nozzle causes a filament feeding error and filament tangling. Follow the after-sales tutorial to clear the clogged nozzle and then retry.