Researchers have shown a much more efficient holographic approach to volumetric 3D printing.
holographic
Researchers Develop HoloVAM, Cutting Energy Use in Volumetric 3D Printing by 28.6X
A new technique could supercharge volumetric 3D printing processes.
Chip-Based 3D Printing: Volumetric Printing With No Moving Parts
Researchers have developed an entirely different form of 3D printing they call “chip-based”.