Tech Xplore on MSN

Holographic light engine boosts tissue-like 3D printing efficiency by 70 times

In 2025, EPFL scientists published an improved approach to tomographic volumetric additive manufacturing (TVAM): a 3D ...
VoxelMatters

EPFL team makes 70x efficiency gain in holographic volumetric 3D printing

Researchers at the École Polytechnique Fédérale de Lausanne (EPFL) have developed a volumetric 3D printing platform that it claims is 70 times more energy-efficient than previous techniques. The ...
EurekAlert!

3D printing tissue-like structures with light

In 2025, EPFL scientists published an improved approach to tomographic volumetric additive manufacturing (TVAM): a 3D printing method that uses laser light to harden a rotating vial of photosensitive ...
Hackaday

Building A Metal 3D Printer With A Laser Welder

The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are no exception. One of the newer tools they’ve enabled is the laser welder, ...
Geeky Gadgets

Optimus transforming modular 3D printer and laser cutter

Makers, designers and enthusiasts looking for a modular transforming 3D printer and laser cutter may be interested in the new Optimus featuring a smart modular design and three useful functions in the ...