A group of scientists at the Institute of Materials Science in Barcelona (ICMAB) have designed a course that uses 3D printing to teach high school students about the growing field of materials science. The three-day course was designed for high school teachers to refresh their own knowledge of materials science, as well as providing them with tools to teach their students about the subject in a hands-on way; those tools included 3D printed crystallographic structures, a 3Doodler, and more. Read more at 3DPrint.com: https://3dprint.com/139211/3d-printi...rials-science/