Introduction. The methodological systems of preparation for innovative engineering activity involve the involvement of students in all stages of the innovation cycle, including obtaining an intangible innovative product. However, the inability to obtain in students a material innovative product reduces the effectiveness of the preparation of these systems. The purpose of this study is to create a methodical system for preparing students for innovative research activities based on their involvement in all stages of obtaining a material innovative product using additive technologies. Materials and Methods. For writing the article the authors used the main points of the integrated approach to learning (integration of theoretical and practical training of innovative research activities and interdisciplinary integration of various branches of science (pedagogy, mathematical modeling, 3D modeling, additive technologies, innovation). Results. The methodical system of training students of technical higher education institution has been created and implemented, ensuring their involvement in all stages of the innovation cycle due to the use of rapid prototyping technologies. The effectiveness of technologies is confirmed by the results of the pedagogical experiment. Discussion and Conclusions. The performed researches allowed to create a methodical system for training students of technical universities of innovative research activities based on rapid prototyping technologies. This method significantly improves the effectiveness of training. It ensures the participation of students in all stages of obtaining a material innovative product: during the study of the course, and during classroom sessions. This method was developed and tested for the implementation at National Research Ogarev Mordovia State University. It provides the practical significance of the study considered in the article. Further development of the material presented in the article can be related to the expansion of the infrastructure of the Rapid Pro university center for designing and prototyping and attracting students to manufacturing industrial products.