Hello guys !!! I wanted to ask if you have ever avuyo this problem? 90% of the time I can not finish printing. Use filaments colorfabb (pla) ... and each time the thread jams and printing stops.
Also, I do not know if it is normal, but as seen in imag0731 know the temperature of the metal roof is very high,
I updated the PID and the temperature increased to 220 but the problem recurred. I can not make prints more than 2 hours long. other tips?