My first
futuristic city concept was ok in terms of quality and design, it wasn't built with Shapeways in mind as it was one of my very first imports over from one of my existing blender models. This second version is my second attempt at creating a futuristic city with a main building in the middle surrounded by others. In terms of building density, this one is a lot denser with more skyscrapers and buildings in general packed within a smaller footprint.
I believe I have added just enough building variations for the city to not look like a bunch of copy and paste jobs. But enough repetition to keep the design relatively consistent throughout.