Technologies and Trends of the Fourth Industrial Revolution are changing almost every industry in every country. Industry 4.0 is bringing technologies that are remaking entire sectors.

The aerospace and defense is one of the industries that are going through tremendous changes because of industry 4.0. Its 3-D printing market is expected to grow significantly over the next five years. Market researchers attribute this growth to the major reductions in maintenance and production costs of 3-D printed components, as well as high reliability and performance levels.