Terrarium City
this architectural wonder, located on the now-destroyed planet of Alderaan, was created from a natural depression in the plains of the planet. The depression was deepened, expanded, then sealed to prevent any industrial waste from leaking into the earth. The depression was then filled with a liquid polymer to the level of the first section of the city. The polymer was allowed to harden, then modified battleships used their lasers to carve out the section into a series of open spaces. A three-dimensional pattern was programmed into the weapons systems of the battleships, creating the intricate floorplan envisioned by the city's designers. When one level was done, more polymer was added and etched by the space-borne lasers. In this manner, eighteen layers of living space were created in Terrarium City. Although the lasers served to harden the polymer while carving it, the polymer could be later reshaped if the inhabitants so desired. Thus, much of the city's population could create their own artwork by manipulating the walls of their dwellings. The entire city was capped by a transparent sheet, from which sprouted a number of thin spires used as turbolift shafts and waste elimination systems.