METHOD: 1. Based on the Cone Beam Computer Tomography (CBCT) imaging, a three- dimensional (3D) model of the entire skull was printed to help plan the placement of 4 zygomatic implants. 2. The 3D printed surgical guide was fabricated based on the patients existing obturator as the teeth position, occlusion, and occlusal vertical dimension (OVD) were satisfactory. This guide aided in a more accurate position of the zygomatic implants. 3. After implants osseointegration, the patient's obturator was scanned and modified to generate a 3D-printed MULTIFUNCTIONAL TRAY (MTF). This device allowed to simultaneously make a final impression of the defect, record the implant position and serve in the jaw relation record process, all in one appointment. 4. The final impression was poured, and a master cast was mounted on an articulator to design the prosthetic bar. 5. A verification jig using temporary abutments and pattern resin was made on the master cast to confirm the accuracy of the definitive impression. 6. A titanium bar with locator attachments was fabricated by using the DTX studio lab software (Nobel BioCare). 7. The milled bar was tried in, and a new Maxillomandibular relationship (MMR) record was taken by using a bar-supported baseplate and wax rim. At this point, tooth selection was also made. 8. An esthetic try-in of the teeth was done in a subsequent appointment and sent to the laboratory for final processing. 9. The final prosthesis was delivered, and oral hygiene instructions (OHI) were given to the patient.