http://www.artbyfeng.com/ ----
"Please do not use or copy any of my work without my prior permission. Thank you.
Q: Can i model your designs in 3D?
A: Yes; if you are using it for personal projects. I don't own the copyrights to some of the
designs on my site. Thus if you use them for profit reasons, you'll get in trouble with those
companies. Copyright violation fines are very expensive. And please give me the due credit
if you use any of my images. Thanks."
Be carefull!