Holograms Take 3D Printing to the Next Level – With Amazing Precision and Speed

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Holograms Take 3D Printing to the Next Level – With Amazing Precision and Speed

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 vial of resin, solidifying material only where the accumulated energy surpasses a specific threshold. [...]