Sculptor: Shawn Lux Designed to be used as handles for lifting the roofs off of our modular stucco buildings, these pieces will work as rooftop accessories for any building as well as industrial and micro scale terrain. Pieces are: Stair header, AC unit, multiple chimney, horizontal water tank and spherical propane tank. Sizes run from 1.75" x 1.5" x 1" tall for the AC unit to 1" x 1" x 1.25" tall for the propane tank.