The "4D CITY SCAPE TIME PUZZLE" is not new three-dimensional map puzzle ever. (: In 1888, two layers: one layer modern) map puzzle of two layers of Sydney after it was completed, and the fact that it will build you through the times to the map, a model of the building and buildings on behalf of, the development of the city It is a puzzle to feel, can time travel! Is it about by all means at your home decor?