Inconsistent slicing results when there is more than one object on the plate #1464

New Issue

MrUnknownDE · 2026-04-05T17:53:02+02:00

MrUnknownDE commented

2026-04-05 17:53:02 +02:00

Originally created by @valerii-bokhan on 11/30/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-dev

Operating System (OS)

Windows

OS Version

All

Additional system information

No response

Printer

All

How to reproduce

Open the project file attached to this issue
Slice the plate and make a screenshot of the result (seams)
Change any setting and revert its value to unblock the Slice button
Slice the plate again and compare the result with the screenshot you took

Actual results

Expected results

Same slicing results if no settings were changed.

Project file & Debug log uploads

slicing_bug.zip

Checklist of files to include

Log file
Project file

Anything else?

Seams were not painted.
This bug also exists in BBS.

*Originally created by @valerii-bokhan on 11/30/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-dev ### Operating System (OS) Windows ### OS Version All ### Additional system information _No response_ ### Printer All ### How to reproduce - Open the project file attached to this issue - Slice the plate and make a screenshot of the result (seams) - Change any setting and revert its value to unblock the Slice button - Slice the plate again and compare the result with the screenshot you took ### Actual results ![Image](https://github.com/user-attachments/assets/57ea5c0d-fc32-4bba-8e0c-d7f486ebfbfd) ### Expected results Same slicing results if no settings were changed. ### Project file & Debug log uploads [slicing_bug.zip](https://github.com/user-attachments/files/23839075/slicing_bug.zip) ### Checklist of files to include - [ ] Log file - [x] Project file ### Anything else? Seams were not painted. This bug also exists in BBS.

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1 Participants

Notifications

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: github/OrcaSlicer#1464