Three-dimensional metal printing technology is an expanding field that has enormous potential applications in areas ranging from supporting structures, functional electronics to medical devices.

Printing ink is made using four components: resins, solvents, pigments and additives. Resin binds the ink together into a film that sticks on the printed surface. Solvents ensure consistent ink flow.

3-D printing offers tremendous promise and is already being put to good use at General Electric, Ford, Nike, and even Victoria’s Secret. 3-D printing 101 On a high level, 3-D printing is an "additive" ...

Researchers at the University of Toronto are leveraging machine learning to improve additive manufacturing – more commonly known as 3D printing. The researchers say the approach can be used to produce ...