Researchers 3D print tiny multicolor microstructures par Frédéric PELASCINI | 19 Sep 2020 | Actualités Researchers 3D print tiny multicolor microstructures - Innovations Report Automatic approach could enable precision fabrication of optical components and multimaterial structures. Researchers have developed an automated 3D printing method that can produce multicolor 3D microstructures using different materials. The... Innovations Report