Models exported using Blender cannot be used directly by the GLTF Loader and need to be re-exported in the Threejs Edit page.

This is the message on the console when used directly (Sample Models using glTF work fine).

The problem is that the export configuration of Blender is wrong, but I don't know how to fix it. Here is the export configuration of Blender.If anyone could pinpoint what the error, I'd be glad.