It's true! 3D printing prosthetics for humans and for animals is becoming more accessible and popular every day. Some of the greatest 3D printing stories include those of 3D printed prosthetics: https://mylocal3dprinting.com/blog/t...ories-of-2015/

I think 3D printing holds a lot of potential for the medical industry in the future. It's the easiest and most affordable way to create a customizable prosthetic for any situation.