Ender 3 Series - 3. Loading Filament for Printing; Filament Preheating Procedures; Filament Feeding Technique

3. Loading Filament
3
1. Preheat
Method 1
Method 2
2. Feeding
Press and hold the extruder lever then insert 1.75mm filament through
the small hole of the extruder. Continue feeding until you see filament
out of the nozzle.
Tip：Replacing the Filament
1、Cutting filament near the Extruder and slowly feed new filament
until the new filament get into the PTFE tube.
2、Preheating the nozzle,Press and hold the extruder, extract the
filament, then feed the new filament.