The models were captured using stereophotogrammetry from high-resolution aerial imagery. We gathered this information as part of our 3D London model but Hackett was interested in the individual models only, so we printed them using ZPrinter 650s and ProJet 660 powder-based printers as well as SLA plastic printers for the 3D print of the London Eye. The end result was outstanding, and our client was incredibly pleased with how they were able to bring London to life.