3D Modeling and 3D Printing Technologies in the Preservation and Popularization of Architectural Monuments of the Vasilevo Museum-Reserve (Tver region)

The article presents the results of a project to create virtual models of architectural monuments of the Vasilevo Landscape Museum-Reserve in the Tver region with their subsequent 3D printing and creation of a large-scale layout. The Vasilevo Museum-Reserve is located on the territory of the Lviv estate of the XVIII-XIX centuries and includes manor buildings, as well as 16 monuments of wooden architecture of the XVIII-XIX centuries, brought and installed on the territory of the reserve of their various districts of the Tver region. Among them are objects of cultural heritage of federal significance: wooden temples, monuments of civil development. The museum is a branch of the Tver State United Museum and is included in the tourist route "Pushkin Ring of the Upper Volga region". As a result of the authors' project, virtual models and large-scale physical models of 19 architectural objects of the Vasilevo Museum-Reserve were made. Photogrammetry, polygonal 3D modeling, FFF 3D printing, and layout technologies were used in the work. The process of photographing to create a digital model using photogrammetry technology was carried out using a professional UAV and a SLR camera. The main software was Blender, Autodesk Meshmixer, Agisoft Metashape. The experience of digitizing objects has shown that photogrammetry makes it possible to capture fine details well in a computer model, which can be further reflected in large-scale models with 3D printing. In particular, these are wooden walls and ceilings of various designs, masonry, engraved images and inscriptions on stone. 3D printing was carried out on Creality Ender 3 and Creality Ender 5 3D printers. The printing material was polylactide plastic. The printed models were painted and reinforced in the form of a scale model. The finished model was transferred to the Vasilevo Museum and is used for museum display.

architecture, virtual model, 3D modeling, 3D printing, museum, model, wooden architecture, photogrammetry, digitization, Tver region