FAQ – Why filament is not coming out from Nozzle? Why extruder is skipping/Clicking

Answer: It means your toolhead is jammed. You should remember that our TOYDIY 4in1 max nozzle temperature is 220 degrees and our TOYDIY only recommend to use PLA filament. If you use any PLA filament which require more than 220 degrees to print, then it will be clog easily. Other than PLA will have the same issue.