191122-F-HC907-0001
Staff Sgt. William Riddle, 48th Civil Engineer Squadron Explosive Ordnance Disposal NCO in charge of training, poses next to EOD training aids he printed from his 3D printer at Royal Air Force Lakenheath, England, Nov. 19, 2019. The 3D printer has the technology to not only produce the 48th EOD flight resources for a fraction of the normal cost, it has the capability to print highly detailed designs for a variety of training aids. (U.S. Air Force photo by Senior Airman Christopher S. Sparks)