Welding is typically used to join two parts together, whether those parts be metal or plastic. There are various styles of welding, but we won’t go into those here. Casting is the act of pouring a ...

Researchers developed a 3D printing-based method to tailor metal alloys by composition and structure, creating stronger, application-specific materials. (Nanowerk News) Caltech scientists have ...

3D printing objects using metal is a well-established technique, but it tends to be too complex, expensive, or imprecise to match traditional methods at scale. Armed with $14 million from Nvidia and ...

(Nanowerk Spotlight) The field of three-dimensional (3D) nanoprinting has long promised to revolutionize the fabrication of advanced materials and devices. This technology offers the potential to ...

3D printing metal has been somewhat of a holy grail for the last decade in the hobby 3DP scene. We’ve seen a number of solutions, including using expensive filaments that incorporate metal into the ...

In 2024, the University of Maine unveiled the world’s largest 3D printer, which can print objects up to 29 meters long.