Here you can buy or download free Robot 3D models. R2D2 is probably the most famous robot in the world, but it's certainly not the only one. From industrial to toy to human robots, we see an increasingly wider choice of these mechanical machines, which is both wonderful and a little worrying. It's not too difficult to understand the people who insist that computers, technology, robots are making a too significant impact on human beings. A wide range of realistic, rigged robot 3D models that are ready for computer graphics applications like advertising, 3D visualization, 3D games, web and any other field related to 3D design is available for download.