The result is a bit like a plus-sized 3D-printing pen, but much simpler and capable of much heavier extrusion. But it wasn’t quite as simple as shoving scrap PLA into a hot glue gun and mashing ...

There are a variety of printing materials available for use with 3D printers, each with its own inherent hazards. The most commonly used materials are Polylactic Acid (PLA), Acrylonitrile Butadiene ...

China’s People’s Liberation Army (PLA) is testing a system aided by 3D printing and drone deliveries to help the forces repair their equipment in remote locations or during wartime.

The People's Liberation Army is testing the use of 3D printing parts and delievering them with drones for on-site maintenance ...