Damaged and strange surface

Bambu Lab X Series Troubleshooting
1

Hello everyone,
Can someone explain this to me?

I am using the default settings of Bambu Studio:
“0.12mm fine @BBL X1C”.

The only thing I have changed is that I have selected “Hilbert Curve” as the surface pattern and not “Monotonic Line”.
But that’s not the mistake, I’m sure.

I can’t explain why the surface looks so miserable.
I am using original Bambu PLA filament.

Have any of you had the same problem and can help me?

Thanks :slight_smile:

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2

Check for a nozzle blockage, and/or put that roll of a filament into a filament drier.

However, I am assuming your extruder calibration is correct.

3

I dried the PLA filament in the oven at 45°C for 4 hours.
But it did not make any difference in the 3D Print.

However, I changed the nozzle.

Now it works. Thank you!! :smiley: