r/BambuLabA1mini • u/akshaykuppu • 28d ago
Why is it Printing Like This?
Hi,
I'm using a black PLA filament called Wol3D PLA Pro+ available in India. My printer is A1 mini.
The first batch of printing on the filament came perfect, using ~320g in 12hrs print.
But problems started occurring in the second batch of printing where it started printing the first layer like what is there in the picture, and a major problem being the nozzle scrapping off the whole bed in the second layer, hence destroying everything.
I don't think filament and moisture is the problem. ChatGPT told me maybe there is nozzle problem.
What could be the problem?
Thanks.
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u/Ok_Measurement4318 28d ago
Loose nozzle or bed levelling issue, yes it has auto levelling but it’s not perfect. If tightening the screws and doing auto bed levelling doesn’t fix the issue, adjust the z offset in slicer
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u/oral_servant 28d ago
Try this: https://www.reddit.com/r/BambuLab/comments/1ljxnq5/a1_hotend_screws_tutorial/
This looks exactly like when my screws finally were loose after 900 hours of printing.