Academic Heritage Between Digitization and Dissemination

Abstract. The study explores the educational applications of 3D modeling and rapid prototyping to enhance participatory learning of cultural heritage, focusing on public engagement and academic dissemination. Conducted within the Politecnico di Torino's Geometric Modeling in Architecture course, it emphasizes the analysis and communication of architectural facts through interdisciplinary geometry. The research aligns with growing European recognition of academic heritage's cultural value, tracing its roots to the Halle Declaration (2000) and subsequent recommendations. This heritage spans tangible and intangible university assets, with an emphasis on their role in scientific research dissemination. Structured into six steps, the project began by identifying valuable academic heritage, focusing on Giovanni Curioni’s 19th-century wooden models of vaulted surfaces. Nine models were digitally analysed and reproduced by students using rapid prototyping methods like 3D printing. These physical artifacts were tailored for public engagement, specifically during the European Researchers’ Night 2024, showcasing their potential for inclusive communication with diverse audiences. Challenges included inaccuracies in physical reproductions, fragility of prototypes, and limited interaction with complex geometries. Nonetheless, the integration of digital and physical modeling demonstrated its educational impact, fostering engagement beyond academic circles. This approach highlights the potential of academic heritage as a bridge between scientific knowledge and public participation, promoting inclusive learning experiences within the polytechnic culture.