The World Trade Center Complex 1,2,3,4,5,6,7 Towers built to scale within the inch, accurate floor and column placement digitized from original architectual plans, photo textures for 3,4,5,6,7 prior to 9/11. Detailed lobby entrances, detailed section of stairwell B (2nd to 6th floor), elevator shafts, stairway halls and core columns as well as additional walls with impact and exit holes. Includes sub floors (before and after attacks) surrounded by 158 individual panel slury wall bathtub with tiebacks.