The state-owned Aero Engine Corporation of China (AECC) has announced that a domestically developed, ultra-lightweight miniature turbojet engine, built primarily with 3D printing, has completed its ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

What if a car built in your garage could rival the performance of high-end RC models, all thanks to a 3D printer? That’s exactly what one new project has achieved, pushing the boundaries of ...