Perimeter Summit, Hines Interest (client), Atlanta, Georgia, 6,000 pound hollow glass cone, 22 feet in height 3 feet in diameter, fabricated from 300 pieces of 3/4" thick water jet cut glass, stainless steel base and cone with interior linear fiber optics lighting system, edges hand chipped and polished, Lorenc/Yoo Design, Roswell, Georgia. 2000