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BLOBS / ZITS ON BAMBU LAB P2S WITH PETG- COMMUNITY FIXES

Bambu Lab P2S PETGBlobs / Zits

11 posts in our dataset matching Bambu Lab P2S + PETG + blobs / zits.

We pulled the 11 matching cases from r/FixMyPrint and ranked the fixes by how often they were OP-confirmed or top-voted. Use these as a starting point - the deterministic engine on Fix My Print can adjust your specific slicer settings.

TOP CONFIRMED FIXES

Confirmed on Bambu Lab P2S with PETG

  1. #1

    Dry the filament

    Confirmed by 1 userSuggested in 8 posts50% success rate
  2. #2

    Tune pressure advance

    Confirmed by 1 userSuggested in 4 posts25% success rate
  3. #3

    Calibrate flow rate

    Suggested in 6 posts
  4. #4

    Reduce retraction distance

    Suggested in 2 posts
  5. #5

    Level the bed

    Suggested in 1 post

Full Failure Guide

Want the full breakdown of blobs / zits - what causes it, how to diagnose it on the bed, and the fixes by cause? Read the failure guide.

Read the Blobs / Zits guide

Printer Profile

Full specs, filament compatibility ratings, and the known quirks of the Bambu Lab P2S - including which materials it handles well and where it tends to struggle.

View the Bambu Lab P2S profile

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