Foamcore base. Plaster Bandages cover all foamcore. When dry, 2 coats of plaster of paris were brushhes on. Watered down latex paint is then applied and absorbed by the plater giving a old weathered look. Painted "bend'em" straws used for pipes hot glue gunned to wall. Plastic oapdish tray from dollarstore is used as air vent grill on wall. Torture rack is made of foamcore with 2 straws for the metal poles. Sawdust is then glue on to the floor to create the illusion of sand.