Letters are engraved into a sheet of plywood at Joint Base Langley-Eustis, Virginia, Nov 6, 2023. The Innovation Lab contains multiple high-end machines such as a computer numerical control router, a fiber engraver, a CO2 laser engraver and a 3D printer that library card holders can use to help modernize JBLE with innovative projects. (U.S. Air Force photo by Airman 1st Class Ian Sullens)