They're great! My favorites are the Robotic Eye, the Eco House, and the Paper Cut Out Models. All of those look great and I feel like these models could be implemented into a Pixar film, or something of that caliber. I also like them because they looks really realistic, even though they are computer generated images. It's almost as though you're bringing these creations to life! They could be brought even further to life if you started animating them, but that's a different story on its own! Great work!