3MF file import shuts down orca 2.3.1 beta #2192

New Issue

MrUnknownDE · 2026-04-06T01:23:48+02:00

MrUnknownDE commented

2026-04-06 01:23:48 +02:00

Originally created by @TAGNG on 9/15/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1 Beta

Operating System (OS)

Windows

OS Version

Windows 11 Pro build 26100

Additional system information

8th Gen Core i7, 32Gb ram, 8 TB storage, running Windows 11 Pro Build 26100

Printer

Qidi MAX 3

How to reproduce

Import the saved 3MF file or project
Orca 2.3.1 crashes and shuts down

Actual results

Orca Shutdown and you have to relaunch

Expected results

import 3MF files for slicing

Project file & Debug log uploads

Nothing to upload orca shuts down

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @TAGNG on 9/15/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1 Beta ### Operating System (OS) Windows ### OS Version Windows 11 Pro build 26100 ### Additional system information 8th Gen Core i7, 32Gb ram, 8 TB storage, running Windows 11 Pro Build 26100 ### Printer Qidi MAX 3 ### How to reproduce 1. Import the saved 3MF file or project 2. Orca 2.3.1 crashes and shuts down ### Actual results Orca Shutdown and you have to relaunch ### Expected results import 3MF files for slicing ### Project file & Debug log uploads Nothing to upload orca shuts down ### Checklist of files to include - [ ] Log file - [ ] Project file ### Anything else? _No response_

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Notifications

Due Date

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Dependencies

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Reference: github/OrcaSlicer#2192