Q1 : What is 3D printing? 3D printing is the process of making three dimensional solid objects from a digital file. 3D printing is achieved using additive processes: an object is created by laying down successive layers of material. 3D printing is considered distinct from traditional machining techniques, which mostly rely on the removal of material by drilling, cutting etc.
3D printing can be used in the fields of jewellery, footwear, industrial design, architecture, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, and the production of many other creative items, like personalized superhero figures. |
link | |