3D Printing Forum

Thank you! i had recalibrated the esteps when I put on a new extruder, but it turns out that the bowden tubing was the problem. I had assembled it when cold and pushed as far is it would go when I put it together. i found that when the hotend was hot, that each of the tubes advanced an additional 1/...

I have a Geeetech A20m, and had difficulty with temperature irregularity after a power failure. I assumed it was a thermistor--and replaced it--with difficulty getting completed prints due to failure to advance filament partway through a print. The extruder/stepper motor would click part way through...