Geeetech

I found with my A30M that if i don’t have filiment loaded in one side that the loaded filiment will fill the first few inches of the empty bowden tube while its extruding/printing. It makes sense; path of least resistance for the molten filiment will be the empty nozzle side. I found keeping both sides filled seems to reduce the issue. Is this behaviour normal for this type of multi filiment nozzle?

I have many Problems with this printer. But I didn't have this Problem until yet.

Hi, If using monochrome printing,
It is recommended to insert consumables at both ends,
Avoid nozzle clogging.