The book "Course research work . 3D prototyping of models and forms for technical and artistic casting", created by a team of authors, is a real guide to the world of modern technologies of prototyping and casting This publication will become an indispensable assistant for students, graduate students, as well as professionals working in the field of design, engineering and manufacturing, who seek to master advanced methods of creating models and forms. The book discusses in detail the key aspects of 3D prototyping, ranging from the basics of design to practical recommendations for the use of various materials and technologies. The authors share their knowledge on how to choose the right tools and software to create high-quality prototypes. The reader will be able to learn about modern methods, such as additive manufacturing, and their application in technical and artistic casting. One of the main topics raised in the book is the importance of 3D prototyping in modern production processes. With the rapid development of technology and increased competition in the market, the ability to quickly and efficiently create prototypes is becoming a key factor for success. The book offers readers not only theoretical knowledge, but also practical advice that will help optimize the development process and reduce the time to create new products. This work will be especially interesting for students and teachers of technical universities, as well as for anyone who wants to deepen their knowledge in the field of 3D design and casting. If you are passionate about modern technology, design or production, then this publication will be a real find for you. Not only will it broaden your horizons, but it will also help you develop practical skills that will be useful in your future career. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to assimilate even the most complex concepts. The book is filled with illustrations and examples that make the learning process more visual and engaging. The team of authors includes experts in the field of 3D design and casting, which guarantees high quality of information and the relevance of the data presented. The book "Course research work . 3D prototyping of models and forms for technical and artistic casting” will be an excellent addition to the library of anyone who is interested in modern technologies and their application in production. It can be useful not only for students, but also for practitioners who want to stay on top of the wave of innovation in their field. In search of similar works, you can pay attention to books devoted to additive technologies, 3D design and modern production methods. Readers interested in prototyping, design, and casting can also search for literature on queries such as "3D modeling for beginners", "Casting Technologies", or "Modern prototyping techniques".. Thus, this edition is not just educational material, but a whole world of opportunities for those who want to master the art of prototyping and forms. It inspires new achievements and opens doors to the exciting world of technology, where everyone can become the creator of unique products.