Does not return to correct Z after pause/filament run out and more
Posted: Thu Nov 21, 2019 6:45 pm
When the print is paused or filament is run out then the printer stops printing and returns to [0,0] while keeping some Z level. That's OK. Now I put there a new filament. Here are issues:
1) extruder retracts and then it pushes filament slowly so the nozzle is leaking during move
2) return to previous X,Y position is very slow so filament leaks quite a lot while the product is continuing to cool down
3) extruder returns to bad Z level so it pushes down a lot and the filament is leaking all around the product OR it returns to position too high so the filament does not stitch to previous layer
1) extruder retracts and then it pushes filament slowly so the nozzle is leaking during move
2) return to previous X,Y position is very slow so filament leaks quite a lot while the product is continuing to cool down
3) extruder returns to bad Z level so it pushes down a lot and the filament is leaking all around the product OR it returns to position too high so the filament does not stitch to previous layer