3D printing is any of various processes in which material is joined or solidified under computer .... Hull defined the process as a "system for generating three-dimensional objects by creating a cross-sectional pattern of the object to be formed". 3D printing is not just another manufacturing technique. It offers an opportunity to reconsider traditionally accepted manufacturing processes, allowing businesses to explore possibilities in new frontiers. 3D printing technology, also known as additive manufacturing, is now applied across diverse fields including aerospace, automotive, electronics, education, and medical. It is revolutionizing almost every field, every industry, and every discipline