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3D Printing: Seven Technologies and a Multitude of Materials
More than 30 years since the invention of 3D printing, a host of materials in addition to plastics—metals, alloys, composites, and biomaterials—are all used by companies worldwide to make everything from prototypes to finished goods. In this article, Pete Basiliere looks at the various 3D printing technologies and materials.
By Pete Basiliere
Published: January 20, 2020