[Bowden tube stuck into |Robert| feeder]

Would you mind sharing the solution so others who have the same problem know how to fix too?

[Ultimaker 2 Extended not extruding properly during a print]

I don't know how many hours it has but it will be a lot, and I haven't changed the PTFE part, probably ever.

I have done an atomic pull. Yes, it was successful and I was able to easily push filament through manually.

[Ultimaker 2 Extended not extruding properly during a print]

 

Any ideas on how to fix this?

I've tried 'fishing' at the nozzle to remove any blockages, came out fine and I can manually push filament through without problems. Also, I tried calibrating the print bed several times with no change.

Print settings:

Layer height - 0.06mm

Print speed - 60mm/s

Material - PLA

Temperature - 210°

Ultimaker 2 extended