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FIRST LAYER NOT STICKING ON ELEGOO NEPTUNE 4 PRO WITH PETG- COMMUNITY FIXES

Elegoo Neptune 4 Pro PETGFirst Layer Not Sticking

8 posts in our dataset matching Elegoo Neptune 4 Pro + PETG + first layer not sticking.

We pulled the 8 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 Elegoo Neptune 4 Pro with PETG

  1. #1

    Adjust Z-offset

    Suggested in 6 posts
  2. #2

    Calibrate flow rate

    Suggested in 5 posts
  3. #3

    Clean the build plate

    Suggested in 4 posts
  4. #4

    Dry the filament

    Suggested in 3 posts
  5. #5

    Increase bed temperature

    Suggested in 2 posts

Full Failure Guide

Want the full breakdown of first layer not sticking - what causes it, how to diagnose it on the bed, and the fixes by cause? Read the failure guide.

Read the First Layer Not Sticking guide

Printer Profile

Full specs, filament compatibility ratings, and the known quirks of the Elegoo Neptune 4 Pro - including which materials it handles well and where it tends to struggle.

View the Elegoo Neptune 4 Pro profile

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