Volumetric additive manufacturing via tomographic reconstruction

@article{Kelly2019VolumetricAM,
  title={Volumetric additive manufacturing via tomographic reconstruction},
  author={Brett E Kelly and Indrasen Bhattacharya and Hossein Heidari and Maxim Shusteff and Christopher M. Spadaccini and Hayden K. Taylor},
  journal={Science},
  year={2019},
  volume={363},
  pages={1075 - 1079}
}
Fabrication goes for a quick spin Most 3D printing techniques involve adding material layer by layer. This sets some limitations on the types of applications for which 3D printing is suitable, such as printing around a preexisting object. Kelly et al. present a different method for manufacturing by rotating a photopolymer in a dynamically evolving light field (see the Perspective by Hart and Rao). This allowed them to print entire complex objects through one complete revolution, circumventing… 
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