LONG BEACH, Calif., US: In the dynamic field of orthodontics, the advent of clear aligners has marked a significant leap forward, marrying aesthetics with functionality to offer patients an appealing alternative to fixed appliances. A new comprehensive review delves into the burgeoning realm of 3D-printing technology and its use in the fabrication of aligners. For dental professionals striving to stay abreast of cutting-edge research and developments, the peer-reviewed synopsis provides an insightful overview, encapsulating the evolution, methodologies and future prospects of aligner technology.