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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, ...

Metal 3D printers are, by and large, many times more expensive than their FDM and resin-based brethren. It’s a shame, because there’s plenty of projects that would benefit from being able to produce ...

When he worked at Shapeways just a few years ago, customers constantly asked Graham Bredemeyer if they could get their designs made out of metal by the 3D printing services firm. Think about it — if a ...

Metal 3D printing can produce the most intricate rocket parts, using combustion-resistant material. While 3D printing isn't new, how has the technology advanced to face the more extreme conditions of ...

Forbes contributors publish independent expert analyses and insights. Carolyn Schwaar is a tech journalist and editor at All3DP Magazine. Steven Camilleri, the co-founder of 3D printer maker Spee3D ...