3D printing encompasses multidisciplinary technologies with diverse industrial applications, possessing the potential to enhance the integration of academic research, education, and real-world problem-solving, as well as the collaboration between academia and industry. Its capacity for fostering innovations has been progressively recognized across numerous industrial sectors and academic disciplines. An event on 3D Technologies is being arranged in conjunction with the 9th International Multi-Conference on Complexity, Informatics and Cybernetics: IMCIC 2025.