Professor (Associate) Dr. Dimitrios Tzetzis is Director of the Digital Manufacturing and Materials Characterization Laboratory and Director of the MSc in Strategic Product Design, School of Science and Technology, International Hellenic University, Greece. His current research interests are focused on the manufacture and testing of composites, nanocomposites and biomaterials combined with 3D printing techniques and he is actively involved in various funded research and development projects. He is a member of scientific committees at national and European level and he is the author of more than 280 scientific publications in peer-reviewed journals and international conferences in the field of advanced materials and structures for various applications.