You can view some recent examples of model work here undertaken for the National Geographic Television production Cradle to Grave made by Pioneer Productions in London UK. The requirement was to see things in greater detail within the body than you could normally expect to see. It was also decided that these would not be CGI but take advantage of the “ free' texture that comes from using real materials. Real life is not pristine but variable and often dirty. The models were made from silicone by Lifecast at Elstree studios in London.