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114 Fast New 3D Printing Technique Shines Holograms into Resin

Slashdot
EditorDavid @ Slashdot · 03/02/2025 11:34 EDT

Fast New 3D Printing Technique Shines Holograms into Resin

Can a new 3D-printing technique shorten 3D printing times to just seconds? A team of researchers in Europe has modified Tomographic Volumetric Additive Manufacturing, which can "create entire objects in one shot by shining light patterns into liquid resin," according to the 3D Printing Industry blog. (The liquid resin then solidifies when the light intensity is high enough...)

While this approach can fabricate support-free, micro-scale parts within tens of seconds, it is "highly inefficient." This is becau

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