ImportError: cannot import name 'orientation_helper_factory' from 'bpy_extras.io_utils' trying to enable the "blender-qt3d-export" addon in blender 2.82

[P-Mousavi]

I followed the instructions to install the "blender-qt3d-export" addon in blender 2.82 but I got the following error when trying to enable it:

ImportError: cannot import name 'orientation_helper_factory' from 'bpy_extras.io_utils'

[arielmol]

Seeing the same, also I see this message

However I'm on 2.92

[8Observer8]

Just install an older version of Blender in addition. If you open this file https://github.com/KDAB/qt3d-examples/blob/master/blender-qt3d-export/__init__.py you will see these lines:

bl_info = {
           "name": "Qt3D Exporter",
           "author": "Paul Lemire <paul.lemire350@gmail.com>",
           "version": (0, 1),
           "blender": (2, 75, 0),
           "location": "File > Export > Qt3D (.qml)",
           "description": "Convert a blender project to a Qt3D Application or Qt3D files",
           "warning": "",
           "wiki_url": "",
           "tracker_url": "",
           "category": "Import-Export"
          }

As you can see this addon was written in Blender 2.75. Export your models to dae or fbx from latest version of Blender, import them to Blender 2.75, then export them to Qt3D (.qml)