... surprises me that there are apparently no users for this tool here.
If it functioned then, this would be a great thing.
In CS3 Extended I can load a 3D object (Wavefront) in a Layer and work on it.
One can make that manual, but this is a gigantic job.
One must load every single Texture by hand in addition.

"E frontier-script" should probably automate that - if it functioned then.