Metal 3D printing has long promised aerospace-grade parts at desktop scale, but titanium has stubbornly resisted that vision.

Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...

Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, high-strength ...

With the ability to print metal structures with complex shapes and unique mechanical properties, metal additive manufacturing (AM) could be revolutionary. However, without a better understanding of ...

Chalmers University's Ahmed Fardan Jabir Hussain is 3D printing CM247LC for high-performance gas turbine applications.

Researchers at MIT have developed a rapid 3D-printing technique that uses liquid metal to allow for extremely fast prints. The process can manufacture large aluminum components in minutes, whereas ...