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" ...
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.