Check: Verify if the filament has run out and triggered the filament detection alarm.
Solution: Install a new filament. If the filament detection alarm is triggered, reinstall new filament.
B. Filament Winding or Improper Placement
Check: Inspect if the filament is wound or excessively bent.
Solution: Straighten any knots and bent sections of the filament. It is recommended to use the lower left corner installation method for the material rack and rotate clockwise when printing to reduce resistance.
C. Filament Breakage
Check: Lightly pull the filament from the feeding port to see if it can be easily pulled out or check if the filament detection alarm is triggered.
Solution: Remove the remaining filament and reload new filament. Refer to the specific operation method in theHow to Replace the Nozzle article.
D. Contaminated Filament
Check: Ensure the filament is clean (store the filament and machine away from dusty environments).
Solution: Add a sponge before the filament enters M5, so it passes through the sponge before entering the device for printing.
2. Extrusion Channel IssuesA. Nozzle Blockage
Check: Remove and cut the front section of the filament, reload the filament, and try extruding filament through Control > Extrude without material discharge.
Solution:
Clean the Nozzle: Heat the nozzle to 180°C, insert a through-hole needle and stir, then manually extrude until the extrusion is smooth. Refer to the specific operation method in theHow to Replace the Nozzle article andvideo.
Replace the Nozzle: After heating the nozzle to 180°C through Preheat > Start Preheating, use the M6 sleeve and hexagonal wrench to replace the nozzle. Refer to thearticle andvideo.
B. Filament Slipping in the Extruder
Check: Verify if the filament is slipping in the extruder and causing grinding.
Solution: Pull out the filament, cut off the front ground part, and reinsert it.
C. Heat Dissipation Issues
Check: Press the extrusion clamp to pull out the filament and check if the filament diameter has increased (indicating softening and blockage).
Solution: Pull out the filament, cut off the front part, and reinsert it. Turn off the printer, wait for the extrusion motor to cool down, and print again. If the issue persists, consider replacing the throat and cooling fan. Refer to theHow to Replace the Nozzle article andvideo.
3. Model Gcode File Issues
Check: Determine if the extrusion stops frequently at the same height in the same file.
Solution: Re-slice the model using the default simple mode and print it again.
If none of the above methods solve the problem, please get in touch with us directly through us and provide logs (APP side through Me > About > Upload Log, device side through Setting > Upload Log), Gcode, STL model, and photos of the issue for analysis.
