Strange Noise when priting circles

Bambu Lab P1 Series Troubleshooting
1

So I was priting a model that have a circular format in the center. Printer makes a strange noise doing that circular moviment (video). I have this printer since November (2 months) and its my first 3d printing experience. So this could be a normal sound, but I think i should ask anyway, cause this machine are not cheap.

My 3d printer is a BambuLab P1P, and i alredy cleaned the rods, use grease, and lub on bearings.

Video : Watch Vídeo WhatsApp 2025-01-20 às 22.48.35_fc73c41d | Streamable
This is the file i was printing in PLA
lithophane-light-box_base2.3mf (121.9 KB)

Despite of the fan noise, the weird sound is more noticeable in the end of the video

2

Curved surfaces are broken down in to short straight segments. As a result, you can get a kind of “grinding” sound from curves when the speed is high and the subdivision level (how small the straight segments are) is high.

Not an issue.

Ignore.

:slight_smile:

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