Versatile immersive virtual and augmented tangible OR – using VR, AR and tangibles to support surgical practice. Art. 74 - Reinschluesse, AV; Muender, T; Fischer, R; Kraft, V; Uslar, VN; Weyhe, D; Schenk, A; Zachmann, G; Döring, T; Malaka, R (Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, 2023)