P1S prints what were successfull before, messed up

Bambu Lab P1 Series Troubleshooting
1

Hello
Yesterday a lot of my prints got messed up (you can see below).
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My problem is, I printed other models from these filaments without any issue, and they are perfect. Like the drawer below (this one is 1 day earlier than the one above (green mess))
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What could be the problem?

Printer: Bambu P1S with AMS
Slicer settings:
Not sure if its relevant here since i managed to print a perfect drawer before, but for that model i used these:
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Filament:
Brand: Neon Wolf
Material: PLA
3MF file: https://workupload.com/file/BTzYFq4A93c

If i missed any information or detail, pls let me know, this is my first post, and kinda new in 3d printing too.

Thanks for help ^^

2

I would do two things:

  • dry your filament
  • do the flow calibration

Even if you had succesful prints with the filament, there is no guarantee, that your filament is dry enough. You have a lot of stringing and maybe some underextrusion (maybe line width)… you may share your filament settings.

And for the next print try to print slow to see if it works.

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3

Thank you for the response, a friend pointed me that, at the filament settings i had minimum 100% - maximum 100% cooling for the vents, set it to 50-100 and calibration is a LOOOOT smoother. trying a print now, but i think that caused all the issues.

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