FIRST LAYER NOT STICKING ON BAMBU LAB P1S WITH PETG- COMMUNITY FIXES
22 posts in our dataset matching Bambu Lab P1S + PETG + first layer not sticking.
We pulled the 22 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 P1S with PETG
- #1
Adjust Z-offset
Confirmed by 2 usersSuggested in 14 posts14% success rate - #2
Clean the build plate
Suggested in 11 posts - #3
Increase bed temperature
Suggested in 6 posts - #4
Reduce print speed
Suggested in 6 posts - #5
Calibrate flow rate
Suggested in 2 posts
Full Failure Guide
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