Creality Ender-3 V3 SE
From wikiluntti
Introduction
First Layer problems
- Rough first layer: Caused by nozzle too close to bed. Adjust Z-offset and run calibration test.
- Gaps between lines: Caused by nozzle too far from bed. Level the bed and increase first layer height and width.
- Poor adhesion: Caused by low bed temperature, dirty bed, or incorrect adhesive. Clean the bed, raise the temperature, and use suitable adhesive.
- Inconsistent first layer: Caused by different filament types or printer models.
Sticking problem
Adhesion.
Use glue.
Weird first layer. Nozzle too close to the bed? Bed not hot enough? https://www.reddit.com/r/3Dprinting/comments/64n0t3/weird_first_layer_nozzle_too_close_to_the_bed_bed/