2560x1600 Wallpaper version: [link]
Illustrator, Photoshop, a bit of Cinema 4D. Concept piece/experiment.
I got a lot of suggestions for this one from a couple of different people, but I couldn't get them to work out...
Edit: If you have a smallish screen resolution, please click full view to see it at the right quality, otherwise it'll look a little blurry. Thanks