MIT researchers have developed a generative AI system that allows users to personalize 3D-printed objects without weakening ...

A new twist on two-photon polymerization has been used to deliver objects, including lasers and an elephant, directly into ...

The first metal thingamajig ever 3D printed in space has landed on Earth, where European Space Agency (ESA) scientists are now studying it. In a press release, the ESA announced that the object — a ...

Museums, libraries, and other cultural institutions have embraced 3D printing as a tool for display, storage, preservation and conservation, and more. However, there is not much known about the safety ...

Multi-material 3D printing lets users fabricate customized objects with multiple colors and varied textures. Yet the process can be time-consuming and wasteful because existing 3D printers must switch ...

TL;DR: A small group of forensic researchers is challenging the belief that 3D-printed ghost guns – unserialized firearms built at home – are completely untraceable. Their work offers a glimmer of ...

Researchers have found special atomic patterns called quasicrystals in 3D-printed aluminum alloys. Quasicrystals increase the strength of 3D-printed aluminum, the researchers discovered, making it ...

Researchers developed a new system for turning used coffee grounds into a paste, which they use to 3D print objects, such as packing materials and a vase. They inoculate the paste with Reishi mushroom ...