Hello,
My DELTA printer's extruder retraction doesn't work.
I't meanse
First, my printer has this problem.
- retraction fail.
When it works retraction since printing something,
Step motor must work push- rewind fast - push right?
my printer work push- push fast - push
it' cannot rewind the filament.
I switched motor driver, step motor and reset firmware.
But it still cannot rewind the filament.
What should I do?
I need your guys opinions. Cause I believe you guys better than me.
Please help me.