All Guides

SUPPORT SCARRING ON BAMBU LAB P1S WITH PLA- COMMUNITY FIXES

Bambu Lab P1S PLASupport Scarring

13 posts in our dataset matching Bambu Lab P1S + PLA + support scarring.

We pulled the 13 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 across all printers using PLA

  1. #1

    Reduce print speed

    Confirmed by 2 usersSuggested in 16 posts50% success rate
  2. #2

    Calibrate flow rate

    Confirmed by 1 userSuggested in 11 posts100% success rate
  3. #3

    Increase part cooling

    Confirmed by 1 userSuggested in 10 posts25% success rate
  4. #4

    Increase bed temperature

    Confirmed by 1 userSuggested in 3 posts50% success rate
  5. #5

    Increase nozzle temperature

    Suggested in 8 posts

Full Failure Guide

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

Read the Support Scarring guide

FIX YOUR BAMBU LAB P1S NOW

Run a personalized diagnosis. The engine knows your printer's limits and PLA's working range, and returns exact slicer adjustments instead of generic advice.

Run a personalized diagnosis