Most people understand 3D printing, but may not be fully aware of how it’s evolved over the last decade. Among the newest and most underrated capabilities of additive manufacturing is the ability to print with multiple materials — combining metals, plastics and ceramics, for instance, in a single print job. Multi-material printing, and the ability to 3D print complex, functional electronics, means the possibilities for what can be printed in the future are practically limitless, from R&D to customized manufacturing.