DAZ Studio 3 info
DAZ Studio is a free, feature rich 3D figure design and 3D animation tool that enables anyone to create stunning digital imagery. This is the perfect tool to design unique digital art and animation using virtual people, animals, props, vehicles, accessories, environments and more. Simply select your subject and/or setting, arrange accessories, setup lighting, and begin creating beautiful artwork.
Also all the base figures are now free to download.
plenty of other free stuff on the site too if you sign up with them.
A good way to try out 3D modeling for nothing.