Grafana Twin Maker Scene plugin shows "Load 3D Scene failed with Network Failure"

The Amazon S3 bucket on which the 3d model files are stored is missing CORS policies. To fix, add the following CORS policy to the Amazon S3 bucket:

[
    {
        "AllowedHeaders": [
            "*"
        ],
        "AllowedMethods": [
            "GET",
            "PUT",
            "POST",
            "DELETE",
            "HEAD"
        ],
        "AllowedOrigins": [
            "*"
        ],
        "ExposeHeaders": [
            "ETag"
        ]
    }
]