To show off their microscale 3D printers, Nanoscribe printed this model of a Wing Commander Hellcat. It took about 50 seconds to print and the dimensions are 125µm x 81µm x 26.8µm, with its length ...

A new 3D printing technique promises to craft objects using beams of light, aiding all manner of professionals — from zoologists to people aboard spaceships who need to make tools in zero gravity. The ...