Robert Robinson, 633d Dental Squadron anaplastologist and prosthetist, holds a 3D-printed and a stone model of a patient’s mouth in the dental lab at Joint Base Langley-Eustis, Virginia, July 24, 2024. While stone models are still used for creating dental restorations, the shift towards 3D printed models is gaining momentum due to their precision, efficiency, and ability to streamline the fabrication process. (U.S. Air Force photo by Airman 1st Class Skylar Ellis)