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 ...

We love to highlight great engineering student projects at Hackaday. We also love environment-sensing microcontrollers, 3D printing, and jet engines. The X-Plorer 1 by JetX Engineering checks all the ...

GE creates a little-engine-that-could using an advanced metal 3D-printing technique and then put it through testing like a full-size engine. Freelance writer Amanda C. Kooser covers gadgets and tech ...

Curious about just how far they could take the company’s additive manufacturing technology, engineers at GE Aviation’s Additive Development Center in Cincinnati successfully created a simple jet ...

When it comes to 3D printing parts for aircraft and other heavy machinery, engineers have barely scratched the surface. Using a technique called direct metal laser melting, engineers at GE Aviation ...

The first time Pratt & Whitney’s GatorWorks attempted to 3D-print a combustor for the miniature TJ-150 jet engine, the results were anything but perfect. “Actually, it was terrible”, says Dave Stagney ...

GE just 3D printed a jet engine—complete and functioning. It’s a pretty cool trick. The engine, about the size of a football, is a much-simplified version of something you might see on a commercial ...

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 ...

Testing the boundaries of high-grade additive manufacturing, engineers from GE Aviation’s Additive Development center in Cincinnati have 3D printed a mini-jet engine capable of revving up to 33,000 ...

The 3D printing (digital manufacturing) market has had a lot of hype over the past few years. Most recently, it seems this technology arena has entered the "trough of disillusionment," as 3D printing ...

Tesla is well known for making cars that can accelerate quickly, but there’s always room for improvement. [Warped Perception] decided that his Tesla Model S P85D needed that little bit of extra oomph ...