Dental implants: *The problem of conventional manual process of manufacturing dental implants is solved with the emergence of 3d printing technology. *Earlier the conventional process was a costly process with the 3d printing technology it has got drastically reduced.

Tissue engineering: Assembly of vascularized 3D soft organs remains an enormous challenge so with the emergence of organ 3d printing technology this problem is minimized with ability to print living human organs of any shape and complexity.

Bio-printing: *Ear- prosthetics, prosthetic legs, 3d printed brain, and 3d skull are extensively used for research and development purpose. *This technique has allowed for accurate personalized manufacturing of devices which are created to the patient’s own specifications.