The products of mechanical engineering consist of individual parts that are manufactured in a multi-stage process. In addition to machine tools, auxiliary tools are also necessary, for example, for clamping, feeding, and inspecting during the manufacturing process. This task is handled by devices specifically designed in the tool construction to ensure a close connection to the requirements of the product and the manufacturing process. Considerations include the precise geometry of the individual part, tolerances, function, material, manufacturing methods, and the overall process. Only by linking all parameters is it possible to develop a functioning device. To implement this task cost-effectively, it is essential to be aware of existing solutions and adapt them to the current problem. This aspect is excellently covered in the book, which spans approximately 180 pages.