3D technology is used in a wide range of fields, including film, video games, architecture, engineering, and product design. It allows designers to create digital models of objects that can be ...

China has tested a 3D-printed turbojet engine in flight for the first time, a development that could support the country’s growing fleet of high-speed, low-cost and quick-to-produce military drones.

BEIJING -- A domestically developed ultra-lightweight miniature turbojet engine, which was primarily manufactured using 3D printing technology, has successfully completed its first single-engine ...