Failed to import model. (TypeError: objectData is undefined) when viewing .3mf files exported from Orca Slicer

[uSyzex]

Describe the bug

I prepare my 3D prints in Orca Slicer and save them in .3mf format. Unfortunately it seems the app isn't able to generate the 3D view for such format. I think the issue is on Orca Slicer for not formatting the files correctly but I still prefer to open an issue here first. The STL files I work with are correctly displayed inside the app until they are converted to .3mf

To Reproduce

Steps to reproduce the behavior:

1. Save a file to .3mf in Orca Slicer
2. Upload to nextcloud
3. Click on file
4. Error is displayed instead Failed to import model. (TypeError: objectData is undefined)

Expected behavior

The model should be rendered

I have checked that the files are not corrupted

Yes, all the files are correct opened by Orca Slicer for example.

Browser log

I don't see any relevant logs.

Installation and configuration

How the app was installed?

• Via app store.

App server configuration Parameters

• apps_path parameter is not explicitly configured/customised in config/config.php

Versions

3D Model Viewer

0.0.14

Nextcloud

• Installation type: Manual
• Version: 29.0.3
• Webserver: NGINX

Desktop

• OS: Debian 12 / Windows 10
• Browser and version: Firefox Latest