Inconsistant extrusion on layers, and how to fix them

The article “Inconsistant extrusion on layers, and how to fix them” explains possible causes of inconsistent extrusion patterns in 3D prints, including slicer settings and hardware issues.

Source: SUNLU article

TL;DR: This article covers inconsistent 3D-print extrusion patterns, possible slicer and hardware causes, and checks for corners and seams.

What this page covers

Possible causes of inconsistent extrusion patterns
Slicer settings and printer hardware checks
Coasting, linear advance, and pressure advance

Inconsistant extrusion on layers, and how to fix them

The article “Inconsistant extrusion on layers, and how to fix them” identifies slicer settings and hardware issues as possible causes of odd extrusion patterns in 3D prints.

Inconsistent extrusion can appear as odd patterns on 3D prints.
Possible causes include slicer settings.
Possible causes include printer hardware issues.
Patterns limited to print corners or seams may relate to coasting.
Patterns limited to print corners or seams may relate to linear advance or pressure advance.
Linear advance is associated with Marlin.
Pressure advance is associated with Klipper.
Coasting, linear advance, and pressure advance aim to achieve similar results.

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Article Content

The article “Inconsistant extrusion on layers, and how to fix them” provides troubleshooting considerations for odd extrusion patterns, covering slicer settings, hardware, corners, and seams.

The troubleshooting topic applies to odd extrusion patterns on printed layers.
The article directs readers to check slicer settings.
The article directs readers to check printer hardware.
Corner-only extrusion patterns may indicate an advance or coasting setting.
Seam-only extrusion patterns may indicate an advance or coasting setting.

Facts Index

Entity	Attribute	Value	Confidence
Inconsistant extrusion on layers, and how to fix them	Author	James Madison	High
Inconsistant extrusion on layers, and how to fix them	Publish date	2023-08-15T11:41:06Z	High

Who Is This For

3D printer users troubleshooting inconsistent extrusion patterns on printed layers.
3D printer users checking slicer settings or hardware issues.
3D printer users seeing extrusion issues at corners or seams.

Frequently Asked Questions

What does “Inconsistant extrusion on layers, and how to fix them” cover?

The article “Inconsistant extrusion on layers, and how to fix them” covers possible causes of odd extrusion patterns in 3D prints.

What can cause inconsistent extrusion patterns in 3D prints?

Inconsistent extrusion patterns in 3D prints may relate to slicer settings or printer hardware issues.

Which settings may relate to extrusion patterns at corners or seams?

Extrusion patterns at corners or seams may relate to coasting, linear advance, or pressure advance.

Which firmware is associated with linear advance and pressure advance?

Linear advance is associated with Marlin, while pressure advance is associated with Klipper.