Creality ender 3 v3 se default nozzle July 8, 2019 16 32 64 128 Creality ender 3 v3 se default nozzle size Creality ender 3 v2 filament sensor Creality ender 3 extruder replacement How to change ender 3 s1 pro nozzle Calibrate ender 3 s1 pro