Ghost seam line when Painted Fuzzy skin #1672

New Issue

MrUnknownDE · 2026-04-05T19:03:44+02:00

MrUnknownDE commented

2026-04-05 19:03:44 +02:00

Originally created by @PLAmenPRINT on 11/8/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1

Operating System (OS)

Windows

OS Version

Windows 11

Additional system information

No response

Printer

Sovol SV08 Max

How to reproduce

I was selecting/painting area which want to be printed with fuzzy skin and used the following settings:

Seam position - Random
Fuzzy skin - None
Fuzzy generator - Displacement
Fuzzy type Classic
Fuzzy distance - 0.6
Fuzzy thickness - 0.2

The very strange think I have noticed is that when sliced the outer perimeter of the model looks fine (all the seams are random placed), the travels also are as they should be and there is no sign of the ghost line shown on the images (bodies 2 and 3). Body 4 is printed without fuzzy skin applied but with random seams and is ok, body 1 is printed with fuzzy skin enabled - Contour only without any fuzzy painting and it is ok also. Than makes me think that there is problem with the fuzzy skin painting.

Actual results

There is a ghost seam straight line.

Expected results

To have painted fuzzy skin applied without ghost line.

Project file & Debug log uploads

Orca slicer seam bug.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @PLAmenPRINT on 11/8/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1 ### Operating System (OS) Windows ### OS Version Windows 11 ### Additional system information _No response_ ### Printer Sovol SV08 Max ### How to reproduce I was selecting/painting area which want to be printed with fuzzy skin and used the following settings: - Seam position - Random - Fuzzy skin - None - Fuzzy generator - Displacement - Fuzzy type Classic - Fuzzy distance - 0.6 - Fuzzy thickness - 0.2 The very strange think I have noticed is that when sliced the outer perimeter of the model looks fine (all the seams are random placed), the travels also are as they should be and there is no sign of the ghost line shown on the images (bodies 2 and 3). Body 4 is printed without fuzzy skin applied but with random seams and is ok, body 1 is printed with fuzzy skin enabled - Contour only without any fuzzy painting and it is ok also. Than makes me think that there is problem with the fuzzy skin painting. ### Actual results There is a ghost seam straight line. ### Expected results To have painted fuzzy skin applied without ghost line. ### Project file & Debug log uploads [Orca slicer seam bug.zip](https://github.com/user-attachments/files/23432540/Orca.slicer.seam.bug.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? _No response_

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Reference: github/OrcaSlicer#1672