From Blueprint to Face: The Transformative Role of Rapid Prototyping in Maxillofacial Rehabilitation: A Literature Review

Abstract Maxillofacial rehabilitation has witnessed a paradigm shift with the incorporation of rapid prototyping (RP) technologies. These additive manufacturing techniques—once exclusive to industrial design—now facilitate customized, precise, and efficient fabrication of prostheses for patients with facial defects. This review explores the principles, systems, and clinical applications of RP in maxillofacial prosthodontics, highlighting its advantages, current limitations, and future directions. A synthesis of recent studies illustrates how RP bridges the gap between conventional craftsmanship and cutting-edge digital workflows.