A couple of years ago I fiddled with 3D software for a couple of months and here are some unfinished results...

An Audi A3 Sportsback

Front

http://img406.imageshack.us/img406/5184/carbon2copycj3.jpg (http://imageshack.us)

Rear

http://img440.imageshack.us/img440/272/a317gc1.jpg (http://imageshack.us)

The start of a Lamborghini Murcielago

http://img441.imageshack.us/img441/5883/murcielago1vq5.jpg (http://imageshack.us)

A Murcielago rim

http://img511.imageshack.us/img511/6027/rimclay3nt5.jpg (http://imageshack.us)