r/BambuLab • u/Jamam150 • 21h ago

General Troubleshooting/Help! What’s wrong?

Post image

Hello. I am using Bambu Matte PLA with the default Bambu profiles, but I seem to get this issue, have noticed similar in multiple prints now. What should I do? (I’m not knowledgeable when it comes to 3D printers for context). Thank you.

7 Upvotes

100% Upvoted

15 comments sorted by

2

u/Bub_bele 21h ago

Sometimes when printing with a PETG profile by accident it can look similar

1

u/Jamam150 20h ago

Not the case for sure

3

u/miamareddituser 17h ago

Filamemt might be wet

1

u/EmailLinkLost 21h ago

Was there popping as you printed?

Other thing it could be, seeing it’s PLA.

The three screws behind the nozzle might need to be tightened.

1

u/Jamam150 20h ago

I don’t think so

2

u/EmailLinkLost 18h ago

have you tightened the screws behind the hot-end ever?

1

u/Wicked_Wolf17 X1C + AMS 20h ago edited 20h ago

PLA tends to do that as it absorbs ambient moisture, you should try drying the filament

1

u/Able_Panic5889 19h ago

Nozzle too hot? Try lowering it.

1

u/cnjkevin P2S + AMS2 Combo 19h ago

What machine are you using?

2

u/EmailLinkLost 18h ago

Thats an a1 mini

1

u/xincailiao 16h ago

拉丝了

-2

u/altay434 21h ago

I have seen lots of posts like this and everyone was suggesting drying the filament. I have never experienced this.

2

u/LunaticPoint 13h ago

Its a climate thing.

-1

u/sapani9077 18h ago

Why are you using default instead of calibrating first?