Sometimes, the answer to 3D printing woes is making the printer’s surroundings less chaotic, which is a lot less glamorous ...

Microscope image showing the layered structure of a new 3D-printed aluminum alloy. The wave-like patterns are “melt pools,” traces left by the laser as it melted metal powder layer by layer. The small ...

We may receive a commission on purchases made from links. In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough ...