I have a riddle!

(google translate.)
There are two models with the same geometry and same texture.

When I export the first one to 3ds, 1 texture is exported.
When I export the second to 3ds, 1381 textures are exported.

What could be the difference between these two models?

Without having the model to look at my guess would be one has the material painted on the face and one is painted on the ‘group’.

Here is the model
test.skp (2.9 MB)

One has sheared/distorted textured and the other only uses sizing and rotation?