151202-N-DI674-002 DAHLGREN, Va. (Dec. 2, 2015) Kevin

151202-N-DI674-002
DAHLGREN, Va. (Dec. 2, 2015) Kevin Streeff, an instrumentation engineer at Naval Surface Warfare Center, Dahlgren Division (NSWCDD), demonstrates how the 3D ScanArm scans objects and creates digital models for printing. A digital model of the scanned bust is shown on the computer screen during the command's December 2015 Print-A-Thon. The reality of 3D Printing - also known as additive manufacturing - is expanding across the Navy's science and engineering community via Naval Surface Warfare Center Dahlgren Division (NSWCDD) and Combat Direction Systems Activity (CDSA) Dam Neck. (U.S. Navy photo by Luefras Robinson/Released)