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Maxillectomy performed in acquired lesions is often very extensive or bilateral, sparing very less hard and soft tissue in the oral cavity. These defects need both surgical and prosthetic rehabilitation. A definitive prosthesis is inserted after complete healing, when the patient is accustomed to the interim prosthesis. Definitive obturator warrants better retention and stability and needs a meticulous planning in design for long‐term use. Conventional design has a few disadvantages; it needs modification many times to improve retention and psychological comfort of the patient. The article explains an easy technique in fabrication of an obturator. The conventional obturator design has a hollow antral part but usually a solid oral part, which adds to the weight of the prosthesis pressurizing the soft tissues in a maxillectomy, which affects the function and esthetics. This article demonstrates the hollowing of oral part, which bears the artificial teeth, and modifying the antral bulb, which covers the defect. It was designed considering the potential difficulties shared by the patient in wearing the single piece conventional hollow bulb design. This technique when followed was beneficial in reducing the weight of the prosthesis and enhancing retention, and allowed the patient to perform normal functional movements.