Tech. Sgt. Manuel Painter, 92nd Aerospace Medicine Squadron dental technician, mills down a cast tooth as part of the crown making process Apr. 7, 2017, at Fairchild Air Force Base, Washington. Crown making is an intensive process that requires a series of casting, milling and coating steps. (U.S. Air Force photo/Airman 1st Class Ryan Lackey)

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Photo by: A1C Ryan Lackey |  VIRIN: 170407-F-HU835-002.JPG