3D printing has captured the imaginations of engineers, researchers and manufacturers in ways that no other advanced manufacturing technique has done previously. In simple terms, a 3D printer can turn digital representation of an object into a physical object. Users of 3D printers can download digital 3D model files that can allow a 3 dimensional object to be printed. These 3D model files can be derived from existing objects by way of a 3D scan or they can be created independently of any real object through traditional Computer-aided design (CAD) techniques.
3D printing’s promise in terms of a rapid, sophisticated and cutting edge manufacturing technique is unequalled in the field of materials science and manufacturing. 3D printing will usher into the marketplace the next digital disruption, that of digital manufacturing and construction, a disruption that is undeniably gaining momentum.