Dalian University of Technology researchers advance flexible circuits using 3D printing - producing freestanding 3D ...

As the researchers mention, the high resolution, speedy printing (up to 100 millimeters per second), and the ability to create complex 3D shapes make it viable for all sorts of cool stuff.

Fig. 4: A 3D-printed, curved 4 x 4 active phased array antenna. Source: nScrypt. 3D printing on chips depends on the ability to print transistors. But the problems are being able to print transistors ...

Promising to act as a multi-material and electronics 3D printer in one, this Kickstarter printer is certainly exciting. Here's what you need to know.