Feature Request: Previews for 3D model formats

I suggested this in Gnome Sushi a while back but actually I think it would be even more useful in Files.

Here's an image which demonstrates the issue:

This is a folder of .obj files I've downloaded and without opening each one individually in something like Blender, I don't know what any of them look like.

It would be really useful (and cool!) if open 3D model formats were previewable in the same way that images are.