Study of the main stages and features of the work process of automated construction of 3D printing technology

Statement of the problem. 3D printing is a printing process that includes the creation of three-dimensional objects from digital models by superimposing a large number of thin layers of quick-drying material on top of each other. Key issues for the implementation of 3D printing technology in construction are directly related to the physical part of the production process. But a very important element is also the preparation of a computer model for the manufacture of parts and structures that take into account the specifics, directly, of 3D printing technology. Research in this direction is very fragmentary and fragmentary, so it is necessary to carefully analyze the main work process of 3D printing in the construction industry.The aim of the study. Analysis of the creation and process of preparation of an information 3D model for the erection of building objects and their elements in the automated process of 3D construction, from the point of view of software. Studying the features of the 3D printing workflow.