The technology used for printing physical 3d objects from digital out is called 3d printing. It is a process used to make three dimensional solid object of virtually any shape from a digital model. It is a process in which digital design 3d data is used to build a component in layers by depositing materials. Successive layers of material are laid down under computer control. It is the computer-controlled sequential layering of materials to create 3d shapes. It is particularly very useful for prototyping and for the manufacture of geometrically complex components. The construction industry https://3dscout.de/Links to an external site. is ready to take advantage of 3D printing and its benefits. This type of printing can be used for the creation of complex components or even for the construction of whole buildings. One of the main advantages the construction industry has over others is that it is already experienced in computer aided manufacturing 3D printers have established themselves as very successful and important in various fields- Product Design Component and tool manufacture Aerospace engineering Medical Applications Architecture