@CNN: The next time you hop on a plane, there’s a good chance some of its parts will have been made using a 3D printer https://t.co/pXPw0Jhbo0 https://t.co/GLK9uPH5Tw

@CNN: The next time you hop on a plane, there’s a good chance some of its parts will have been made using a 3D printer https://t.co/pXPw0Jhbo0 https://t.co/GLK9uPH5Tw