This is just fun. Dr. Andrew Hudson-Smith at DigitalUrban found a web site called skyscrapermodels.us which lets you make paper models of famous buildings. You could just print out the cut-outs, cut and paste the provided buildings. But, being a geek, Andy instead took the paper model of Bank of China into SketchUp and digitally cut and paste the buildings and created a Google Earth 3D model instead. Amazing!