If you need some free human 3D model for your renders, you can visit the DAZ 3D website:
DAZ 3D and Gizmoz have joined forces to help make 3D more affordable, so they have decided to offer all their Base Figures for FREE, including Victoria 4, Aiko 4, Micheal 4, The Freak 4, Hiro 4, Stephanie 3, The Girl, David, The Freak 3, Victoria 3 and many others.
For those who don’t know Daz 3D, they are the creator of DAZ Studio, a program used with these figures to make rendered 3D art or animation.
Also DAZ Studio is available in a Free version (it’s well available in a paid version called DAZ Studio Advanced), so if you download the program you have the basics to begin to create yours 3D art.
You have to register on their site, login, browse for the FREE ($ 0.00) products, add to your cart and download!
Below there is a picture on how to find immediately all the FREE products:
And here is an image on how download the Free DAZ Studio:
The images are from: http://www.daz3d.com