Sounds like you need a ptfe tube in the extruder.
Exactly the same issue I had. Basically there's a gap between the filament feed tube and the nozzle.
You need to remove the gap.
Type: Posts; User: curious aardvark
Sounds like you need a ptfe tube in the extruder.
Exactly the same issue I had. Basically there's a gap between the filament feed tube and the nozzle.
You need to remove the gap.