Light waves allow scientists to 3D print with multiple materials

3D printing can already create sensing units for NASA wanderers, rocket engines, more secure football headgears, dentures. Name it, as well as it appears like it can be 3D printed. The technology is still quite limited, partly because most 3D printing systems can just ma …

Original source: https://www.engadget.com/2019/03/13/3D-printing-light-multiple-materials/