3D printing is also used for health education and surgical training.  As an example, the researchers have used this technology to create 3D models of cancerous tumors to develop new anticancer drugs and also to train certain surgical procedures using these models. 3D printed organ models are used for medical education as well as pre-operational training in some of the leading institutions. 

Majority of people who undergo amputations do not have access to prosthesis because of the price and the lack of availability. However, with 3D printing, it can make access for cheap and easily customizable prosthesis. 

In healthcare, D printing is also used for tissue engineering. Research has been carried out for using this technology for creating blood vessels, missing bone pieces, teeth, heart valves, and even for replicating body parts like ears and nose. Currently, synthetic skin grafting is carried out for burn victims in some hospitals in the US. 

3D printing for the pharmaceutical industry will also be handy in the future as personalized medications for certain diseases are getting more attention. Also with 3D printing certain combinations of medicines can be delivered in a single pill which is known as "polypill". Although most of these are theoretically possible, there are certain challenges when it comes to mass production. With new developments in the IT field surely these challenges can be overcome. Therefore, it is obvious that 3D printing technology will do wonders in the Digital Healthcare field in the future serving the best to mankind.