NOTE: I Did not make these, i see them as utterly amazing and want them to become more known.
Heres the download link.
http://www.fpsbanana.com/skins/32088
The 3D changes depending on the angle you look at the block.
A screen shot.
http://www.fpsbanana.com/skins/scree...ends/26801.jpg
If you dont find it appealing at least download and try, youll become obsessed.
Install to, Steam/Steamapps/sourcemods/sourceforts/materials/models.
Have fun