3D printed materials have come a long way in the last decade or so as printers have become more and more mainstream. Printers can use all kinds of different plastics with varying physical ...

Printing a model jet engine is quite an accomplishment. But it wasn’t enough for [linus3d]. He wanted to redesign it to have a turbojet, an afterburner, and a variable exhaust nozzle. You can see how ...

China has conducted a successful maiden flight of a miniature turbojet engine manufactured entirely with 3D printing, a development that explores new methods for tackling difficulties in aerospace ...

Beehive Industries, a company that 3D prints jet engines for unmanned military vehicles, will ramp up production at its Knoxville facility with the help of a new $12.4 million contract sponsored by ...

GKN Aerospace engineering and manufacturing crew with the 3D-printed fan case mount ring component of Pratt & Whitney GTF engines. GKN Aerospace is expanding its Newington, Conn., facility to shift ...

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 ...

Is it real? Well, yes and no. “While it’s not to scale, this 1.5 inch long model was made entirely from direct metal laser melting and required no assembly,” explains GE in another tweet. Does it work ...