Staff Sgt. John Woodward, a metals technician with the 157th Maintenance Group, reviews a 3D printable mobile phone holder prototype at Pease Air National Guard Base, N.H., Sept. 3, 2020. The unit's 3D printer allows technicians to create prototypes, plastic tools and molds for crafting multifaceted equipment. (U.S. Air National Guard photo by Staff Sgt. Victoria Nelson)

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Photo by: Staff Sgt. Victoria Nelson |  VIRIN: 200903-Z-TW741-1001.JPG