Scale models and automotive enthusiasm have gone hand-in-hand since the earliest hot-rod days. In modern times, you'll find countless ways to indulge in these tiny replicas that often end up next to ...

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 ...

If you head over to Thingiverse, you can get instructions for a hand-cranked, 3D-printable jet engine, courtesy of GE. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled ...

It is known that 3D printing makes manufacturing a lot easier and more precise than traditional manufacturing methods such as molding or machining. Some printers can 3D print using metals and alloys, ...

If you have a keen interest in cars and a genuine desire to better learn how they operate, the videos of Engineering Explained are an excellent resource. Or maybe you just enjoy listening to random ...

We are all witnessing an unprecedented growth of the aerospace industry and an important part of that is rocket engine development, meant to increase efficiency while cutting costs. One of these ...

In 2014, eight engineers started a secret project behind the walls of GE Aviation’s headquarters. Their challenge? Build an aircraft engine with 3D printing instead of traditional manufacturing. The ...

We've only just begun to see the huge impact 3D-printing technology will have on manufacturing, and the aerospace industry is a prime example. Earlier this year we saw the first example of a ...

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 ...

In this video, we explore the significance of NASA's new 3D printed rocket engine, which is 20-30% more efficient than existing models. Utilizing additive manufacturing techniques like 3D printing, ...

Tech. Sgt. Tylar Cravens will pitch his idea for 3D-printed training engine parts to Pentagon leaders during the Air Force Spark Tank finals on Oct. 22.