Ever since 3D printing broke into the mainstream, it's become possible not only to download and make reproductions of small parts for your car (hopefully nothing crucial that will encounter a lot of ...

Whenever we say that somebudy makes an engine from Lego or paper, it's implied that it doesn't use gasoline to run. But in all other regards, it's a working piece of machinery. Follow us: Well, it ...

It's one thing to 3D-print something as advanced as a jet engine, but it's another to fuel it up and push the start button. That's the step that GE Aviation took when it recently fired up a simple jet ...

It's my personal experience that the world has become obsessed with 3D printing. If you want to build things, casting, milling and stamping are just as important. But I wouldn't go as far as to say ...