DAZ|Studio is a rare beast – a fully functioning 3D tool that’s free. Obviously it lacks the power and precision of Maya and the like, but it offers an introduction to 3D and a wide range of positional, lighting and rendering tools.
DAZ|Studio is great as a scene-building tool and for creating images quickly. You can either Spot Render a small part of your scene to get a preview or do a standard render. The results are good enough for everything apart from commercial work, and it’s all easy to set up. Worth a look…