Preservation of Cultural Heritage Architecture by 3D Printing and Realistic 3D Models

The article discusses the significance of heritage buildings, emphasizing their role as cultural icons and essential components of national identity. The traditional photogrammetric methods have always been crucial in the protection, preservation, and valorization of various forms of cultural heritage, including architectural and archaeological sites. The specific focus of the study is on the application of an aerial unmanned photogrammetric platform for documenting the famous Goat’s Bridge, recognized as a national monument in Bosnia and Herzegovina. The study employs a highly efficient visualization method for the creation of a three-dimensional model of the bridge. This involves the application of three-dimensional computer graphics and production of the physical models through 3D printing. Such an approach likely enhances the documentation and understanding of the Goat’s Bridge, contributing to its preservation and broader appreciation as an important cultural heritage monument.