hello
i think , it was good if there were a Node2D called : Model2D , or ModelRenderer2D
this node would show the 3D models in a 2D scene without depth and perspective .
in the transform section of this node , we should have a 2D position , but 3D scale and 3D rotation parameters. ( or maybe 2D scale )
this may be helpful for making some games.
thanks for attention