Holograms Take 3D Printing to the Next Level – With Amazing Precision and Speed
The method allows the fabrication of millimeter-scale objects within seconds. Credit: © LAPD EPFL Scientists have utilized holographic projections to achieve unprecedented resolution in a light-based 3D printing technique. Traditional 3D printing builds objects layer by layer, but tomographic volumetric additive manufacturing (TVAM) takes a different approach. It uses laser light to illuminate a rotating … Read more