Seam Lines not shown, on non of the Line Type preview even though visible #315

New Issue

MrUnknownDE · 2026-04-05T16:19:49+02:00

MrUnknownDE commented

2026-04-05 16:19:49 +02:00

Originally created by @djovic78 on 3/15/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-rc2

Operating System (OS)

Linux

OS Version

Ubuntu 24.04 LTS -> Appimage

Additional system information

Operating System: TUXEDO OS (Based on Ubuntu 24.04 LTS)
KDE Plasma Version: 6.5.2
KDE Frameworks Version: 6.19.0
Qt Version: 6.9.2
Kernel Version: 6.14.0-123037-tuxedo (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 8845HS w/ Radeon 780M Graphics
Memory: 32 GiB of RAM (30,6 GiB usable)
Graphics Processor 1: AMD Radeon Graphics
Graphics Processor 2: AMD Radeon™ RX 7600M XT
Manufacturer: TUXEDO
Product Name: TUXEDO Sirius 16 Gen25

Appimage: OrcaSlicer_Linux_AppImage_Ubuntu2404_V2.3.2-rc2.appimage

Printer

RatRig V-Core 3.1 and RatRig V-Core 4

How to reproduce

New Project
Load STL/3MF, etc.
Slice in any profile
In the preview there are no seam lines shown
Try to toggle hidden state does not help

Actual results

There are no seam lines in the preview. See screenshot

Expected results

White seam lines 💯

Project file & Debug log uploads

3DBenchy - Seam not shown in preview.zip

debug_Sun_Mar_15_11_35_01_30019.log.0.zip

Checklist of files to include

Log file
Project file

Anything else?

This was also true in 2.3.2-rc1.
I also did a quick check: It also happens with the flatpak image. And that is using a different, thus fresh config

*Originally created by @djovic78 on 3/15/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-rc2 ### Operating System (OS) Linux ### OS Version Ubuntu 24.04 LTS -> Appimage ### Additional system information Operating System: TUXEDO OS (Based on Ubuntu 24.04 LTS) KDE Plasma Version: 6.5.2 KDE Frameworks Version: 6.19.0 Qt Version: 6.9.2 Kernel Version: 6.14.0-123037-tuxedo (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 8845HS w/ Radeon 780M Graphics Memory: 32 GiB of RAM (30,6 GiB usable) Graphics Processor 1: AMD Radeon Graphics Graphics Processor 2: AMD Radeon™ RX 7600M XT Manufacturer: TUXEDO Product Name: TUXEDO Sirius 16 Gen25 Appimage: OrcaSlicer_Linux_AppImage_Ubuntu2404_V2.3.2-rc2.appimage ### Printer RatRig V-Core 3.1 and RatRig V-Core 4 ### How to reproduce 1. New Project 2. Load STL/3MF, etc. 3. Slice in any profile 4. In the preview there are no seam lines shown 5. Try to toggle hidden state does not help ### Actual results There are no seam lines in the preview. See screenshot <img width="2748" height="1327" alt="Image" src="https://github.com/user-attachments/assets/725af1b0-057f-4c96-82ce-8f3ed1d2982f" /> ### Expected results White seam lines 💯 ### Project file & Debug log uploads [3DBenchy - Seam not shown in preview.zip](https://github.com/user-attachments/files/26003360/3DBenchy.-.Seam.not.shown.in.preview.zip) [debug_Sun_Mar_15_11_35_01_30019.log.0.zip](https://github.com/user-attachments/files/26003364/debug_Sun_Mar_15_11_35_01_30019.log.0.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? This was also true in 2.3.2-rc1. I also did a quick check: It also happens with the flatpak image. And that is using a different, thus fresh config

MrUnknownDE closed this issue

2026-04-05 16:19:49 +02:00

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Reference: github/OrcaSlicer#315