function of 3D printing

The uses of 3D printing are not limited to the industrial sector. It is in turn used for educational purposes, health and medicine, and in the world of culture. 3D printing can be used for children in schools to learn and benefit from the real-life experience of learning. Data may be printed to real-life objects on the screen. For example, at the University of Glasgow a jet engine was printed for engineering students to gain experience during engine construction. In comparison, most prosthetics and hearing aids are made only through 3D printing. This has made it easier for health fields to design forms without actual labor depending on the user, which would take days to produce and distribute, saving both cost and time. Finally, 3D printers are also used particularly in the theaters and cinemas in the entertainment field. Many designers have trouble conceptualizing their designs, but 3D printers allow them to easily turn their drawings into 2D blueprints and then program them into 3D printers for direct output.
Text retrieved from: Ooi, Tian. (2019). 5 Greatest 3D Printing Applications in 2019. Retrieved from https://all3dp.com/2/greatest-3d-printing-applications/.