Qatar is spearheading the world's largest 3D-printed construction project, with the ambitious goal of constructing two groundbreaking 3D-printed schools. This innovative endeavor is a collaboration between UCC Holdings and Qatar's Public Works Authority. UCC Holdings has enlisted COBOD, a pioneering firm in the field of 3D-printed construction, to manufacture two bespoke BODXL printers. Each of these colossal printers measures an impressive 50 meters in length, 30 meters in width, and 15 meters in height. These state-of-the-art printers will be instrumental in printing the two record-setting schools.