Filament problems!


hi, I had removed my green filament and changed the color then when I put the green filament back…

it started knocking again, this happens to me with only a few color filaments don’t work, they work at first then after a few days it stops extruding, is it a problem with the filament or the extruder mechanism?


The concentration of pigment in each color of filament will vary, and it does have an effect on the melt temperature. If you hear knocking, raise the temp.

I write the temp that I’ve found to work best on each spool with a marker.


ohhhh, i never thought about the temp! thanks alot ill try it out!