I had the same problem with Marlin 2.0.9. Only the E0 stepper would work. 2.0.8 all the mixing steppers would work but I would get too many temperature errors.
I finally decided to take the most recent version of the firmware Geeetech released v2.3 which is based on marlin 1.1.8 and fix a few ...
Search found 2 matches
- Mon Aug 23, 2021 7:20 am
- Forum: A20T
- Topic: A20T Wont print on the second extruder
- Replies: 7
- Views: 8437
- Mon Aug 23, 2021 7:01 am
- Forum: A20T
- Topic: Any tips for stopping the extruder/nozzle from jamming?
- Replies: 3
- Views: 4271
Re: Any tips for stopping the extruder/nozzle from jamming?
Pull out all the bowden tubes from the hotend. Just the tubes not the fittings. Make sure all the fittings are tight.
Then with the bowden tubes free extrude filament until there are a few inches of filament is poking out the end of each bowden tube. Make sure the filament is moving freely. Use some ...
Then with the bowden tubes free extrude filament until there are a few inches of filament is poking out the end of each bowden tube. Make sure the filament is moving freely. Use some ...