I need a new Hot End ... Aquila, Creality 4.2.7, CR Touch, Dual Belted Z
I have a cheap Red Bodied Hot End now and I am tired of having to disassemble it and change the tube running down the center because it has gotten clogged up. I have added to the end of all my slices and routine to unload the filament (and it works real good and every time) and shut-down except no power off. What recommendations can I get for a "maintenance free" hot end? Thanks in advance for all comments.