JOINT BASE SAN ANTONIO - LACKLAND, Texas -- Staff Sgt. Christian Maes, 59th Dental Squadron dental laboratory journeyman (right), shows Chief Master Sgt. James Cody, Air Education and Training Command Chief (center), models he helped create using sterolithography at the MacKown Dental Clinic, Lackland Air Force Base, Texas, Jan. 12. The stereolithography lab on Lackland is one of only a few in the Department of Defense that creates prosthetic body parts, such as eyes, ears, and noses for wounded warriors. (U.S. Air Force photo/Senior Airman Corey Hook)