ROCK HILL, S.C.--(BUSINESS WIRE)--3D Systems Corporation (NASDAQ:TDSC), a leading provider of 3-D Modeling, Rapid Prototyping and Manufacturing solutions, announced today that it unveiled its V-Flash™ HA 230 Production System for the Rapid Manufacturing of custom hearing aid shells and molds at the 2007 International Congress of Hearing Aid Acousticians in Nuremberg, Germany, from October 17-19, 2007.
