For CSG purposes, the data were created on the basis of the 3D photogrammetric digitisation using the software "Autodesk 3ds Max", "Autodesk Maya" and "blender" in the versions of the year 2020. With the 3D CSG model it is possible to animate the functional principle of the instrument (e.g. in a smartphone application). This dataset is part of the digital gyroscope collection. For more information about the collection and its creation, please see the documentation dataset: Niklaus, Maria, 2021, "Information about the Gyrolog data repository", doi: 10.18419/darus-821, DaRUS.To refer to the whole collection: Wagner, Jörg F.; Ceranski, Beate; Fritsch, Dieter; Mammadov, Gasim; Niklaus, Maria; Schweizer, Timo; Simon, Sven; Zhan, Kun, 2021, "Digital Gyroscope Collection Created by the Project 'Gyrolog'", doi: 10.18419/darus-gyrolog, DaRUS.