Knowledge of human anatomy is the foundation of every physician's education. University of Zagreb School of Medicine began its teaching activities with an introductory lecture on anatomy by Dr. Drago Perović. From its inception to the present day, the Department of Anatomy regularly prepares biological anatomical models that allow students to more easily master the course material. The availability of biological anatomical specimens is preceded by a complex procedure of body donation followed by a long and detailed process before becoming didactic tools. Over time, ideal biological bone models become fragile and are prone to damage through their handling. To preserve biological anatomical specimens from damage and make ideal models available for handling by as many medical students as possible, the student Section for Innovations, in agreement with the Department of Anatomy and Clinical Anatomy, processed anatomical bone models using 3D scanning and 3D printing methods. Using the 3D scanning method, the shapes and the anatomical details of the bones were digitized in equal proportions and stored on a computer. Depending on the needs of the Department, it is possible to replicate a larger number of models. Multiplication is carried out using 3D printing methods. The 3D printing methods used in the multiplication of bone specimens are SLA and FDM. Printed plastic models from both methods are stronger than biological bone specimens, making them more resistant to tear and wear. Printed plastic specimens can be easily replaced by reprinting in the event of damage. Replicating a specimen stored on a computer using 3D printing is a faster, simpler, cheaper, and safer process than the traditional acquisition of biological specimens. Digital models can be modified according to the instructor's wishes depending on the pedagogical needs.