Discover the capabilities of 3D printers that bring objects to life using a moving toolhead, melted plastic, and innovative ...

Perhaps one of the oldest dreams of a science-fiction future is the ability to create something where once there was nothing. If we could create solid, stable objects out of thin air, the idea of ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...

In an echo of Neil Armstrong’s famous declaration as he stepped onto the moon in July 1969, the European Space Agency this week described the first instance of laser metal 3D printing in space as “one ...