Controlling Light in Scattering Materials for Volumetric Additive Manufacturing (Adv. Sci. 22/2022)

Abstract

3D Printing in Scattering Materials Volumetric tomographic additive manufacturing fabricates centimeter-scale devices in seconds. In article number 2105144, Christophe Moser and co-workers report a method to control light in scattering materials and ensure high print quality. Using this method, they demonstrate the light-based fabrication of complex geometries in acrylic resins loaded with TiO2 and of hollow unobstructed channels in cell-laden hydrogels, emulating vasculature.