Created by Matharoo Associates for a diamond merchant in India, this door is made as high as 17 feet and 5 and a half feet wide, and consists of 40 parts of Burma teak, each of which is almost 1 foot thick. Each piece revolves around some fairly complex machines, single shaft door peg actually hid a counterweight, 80 ball bearings, and 160 pulley. Constructed of polished wood panels, doors are designed to be opened in the same way as fan folding. Every time you open the door, this board will gradually move away to greet you.
