2nd Dental Squadron lab techs get in the groove
Master Sgt. Denny Shaffer, 2nd Dental Squadron laboratory technician, views a crown molding on a computer aided design machine on Barksdale Air Force Base, La., Oct. 22, 2013. The CAD is used to create a range of dental restorations including crowns, crown lays, veneers, inlays and onlays, fixed bridges, dental implant restorations and orthodontic appliances. (U.S. Air Force photo/Senior Airman Kristin High)