181204-N-YU482-028 NORFOLK (Dec. 4, 2018) Lt. Jake Lunday, a reserve component Sailor attached to the Fleet Readiness and Logistics staff for the office of the Chief of Naval Operations, measures equipment susceptible to wear-and tear in the machine shop aboard the aircraft carrier USS Dwight D. Eisenhower (CVN 69). Lunday visited the ship to assist in creating a database of 3D printable parts available for shipboard use. (U.S. Navy photo by Chief Mass Communication Specialist Stephen Hickok/Released)