For most of us, 3D printing ... it is possible to print molds and cast metal parts using them. [Amos Dudley] prints molds. But instead of metal, he casts parts out of glass.

Four examples of 3D printing being used in the design and production of high-performance eyewear for cycling, motorsport and other sports.

Drones come in many shapes and sizes, but now they can also be 3d printed! To make these drones, the [Decode] group used a selective laser sintering process which is pretty interesting in itself.

The second step is to remove organic binder material followed by a high temperature sintering process ... "is ideally suited for larger 3D-printed glass parts that require high-resolution and ...