Industry 4.0. The fourth industrial revolution.
Experts seem clear that a significant step forward is happening in factories around the world. The Internet of Things (IoT) has made its way onto the plant floor and now entire factories are becoming "smart" with an explosion of sensors and internet connected equipment. Mountains of data are beginning to flow seamlessly from machine-to-machine and from machine-to-man. As the cyber universe grows within factories, a logical addition is the ability to pull an object from the virtual world of data and create its physical counterpart on demand. Manufacturing new parts by changing a file rather than creating a costly and time-intensive mold is what makes 3D printing, or additive manufacturing, so interesting in production. Additive manufacturing has firmly planted its flag in Industry 4.0 and continues its rapid pace of development as emerging additive manufacturing technologies are finding applications across the ever-changing industrial manufacturing landscape.