If your printer suddenly stops extruding filament, yet continues the print moves without reporting any error, you may be a victim of a heat…
3D printing temperatures and optimisation
Filament failed to unload (MINI/MINI+)
Modular bed error #17254 (XL)
Help- Filament stops extruding mid print : r/ender3
PETG Issues - Bambu Lab X1 Series - Bambu Lab Community Forum
Nozzle Prusa Knowledge Base
Extruder preheat error #17202 (XL)
5 Causes of a Nozzle Jam & How To Fix It・Cults
Why Does Your 3D Printer Nozzle Clog?
SV06 - Overhangs curling upwards, making nozzle knock over the print - Need Help - Sovol3d forum
Dual Extrusion - filament stuck in nozzel (not clogged) - Snapmaker 2.0 - Snapmaker: where creation happens
Ender 3 (V2/Pro/S1) Under-Extrusion: 7 Easy Tips
E3D Roto Extruder
PETG Issues - Bambu Lab X1 Series - Bambu Lab Community Forum
Nozzle crashed into the heatbed