1. Introduction to 3D Printing Overview of 3D printing technology. History and evolution of 3D printing in various industries. Benefits of 3D Printing in Dentistry 3D Printing Inlay, Onlay, Crown Full Arch Provisional Clear aligners Fabrication of removable prosthetics such as dentures Surgical guides for implant placement and periodontal surgery Bite splints and night guards Study and smile design models