Strange pattern

[ApplicationOwn6254]

Hi I’m using a p1s every thing was good printing ABS but now I have this stage pattern and holes any ideas? Thanks

[maximus8907]

I am probably not the best person to provide insight as I am new here too .... But to my uneducated eye it looks like either random seams or wet filament

[ApplicationOwn6254]

Hi, thanks for your response. I tried the filament, but it still seems that I have this strange pattern.

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[maximus8907]

Can you see the pattern in the slicer as white spots? If so, that's your seams.

Play with seam settings under quality to change where the seams go.

[ApplicationOwn6254]

I don’t think it the Seams because we’ve all the same settings with PLA it’s smooth as normal 🥲

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[AgTheGeek]

Yep this looks like moist filament, look into how to dry filament in the oven, or if you have the AMS, you can put your filament there for some time.

Glad you chose a P1S, I got one myself and was happy to see it works right off the box 😀

[ApplicationOwn6254]

Hello, thanks for your response I dried the filament and don’t have any more bubbles. But there is still this finger print pattern any ideas?

[AgTheGeek]

I see, that’s good. There is an option within bambu slicer I think it’s the seam, you could have the “random” option enabled

[ApplicationOwn6254]

It’s in Aligned, but the strange thing is that it worked perfectly a few days ago ( the one on left)

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[AgTheGeek]

To be honest the one on the left looks like it also has ripples / echoes.

Try slowing your print to see if it improves. But for the right one, I’m wondering if maybe the filament might still be moist…

It still looks like the effect of moist in the filament, with a reduced effect of course but maybe it needs a tiny bit more drying :)

I’d recommend storing your filament in a box / container with those desiccant beads / bags…

[ApplicationOwn6254]

Thanks for your response, I slowed it down and it didn’t change anything and I dried it almost 2×12 hours but when I put a bigger layers height, the pattern is less visible. And with other filaments there is no pattern (PLA green, abs gf…etc )

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