Industrial Automatic Control Systems and Controllers Annotation << Back Construction ARM 3D Printer for the Production of Models of Buildings, Structures and Building Structures Kokorev B.S., Zabelina S.A., Gorshkov G.S., Starokozhev S.A., Tikhomirova P.M. The article presents the main technical and functional aspects of the construction ARM 3D printer, designed to produce models of buildings, structures and building structures. The possibilities of using this technology in architecture for creating detailed and identical models, as well as for the construction of lowrise buildings are considered. Particular attention is paid to the advantages of using a 3D printer in the construction industry, including reducing design time, reducing material costs, improving the accuracy of structures and optimizing labor costs. Successful examples of the technology's application in various countries are given, which emphasizes the prospects for its implementation in practice. Various printing methods are also considered, including FGF (Fused Granular Fabrication), which allows you to create largesized objects using granular materials. Various coordinate systems of 3D printers are described, including ARM kinematics. A comparative analysis of 3D prototyping methods and kinematic systems was conducted based on criteria such as printing costs, printing speed, print fi eld limitations, model volume, monochrome/color printing capability, and the ability to print large objects from lowcomplexity composite objects with gluing/fullglue printing capability. Keywords: construction 3D printer, ARM kinematics, building models, building structures, 3D printing in construction, architectural models, additive manufacturing technologies, automation of modeling, building prototyping, robotic manipulator. DOI: 10.25791/asu.2.2025.1562 Pp. 08-22.