Edentulous Complete Denture Wearers

15 Patients requiring complete dentures will be recruited from Dubai Health. Each patient will receive two sets of dentures with a washout period between sets. Patients will remain blinded to the fabrication method used for each set. * Group 1: Participants will first receive conventionally fabricated dentures for both the upper and lower jaws. This set will be made using traditional techniques, including impressions, a custom tray, jaw relation recording, try-in, and final fitting. After the washout period, they will receive a second set created with the 3D-printed technique. * Group 2: Participants in this group will initially receive 3D-printed complete dentures through a digital workflow, which involves intraoral scanning, STL file export, digital design, design review with the patient, 3D printing, and final fitting. Following the washout period, they will then receive a conventionally fabricated set.