The study course provides an in-depth understanding of the creation of parametric models using computer-aided design (CAD). In the study course, students can learn product design, development, and assembly using customized geometric dimensions. The study course covers three main design approaches: (1) creating 2D models in AutoCAD and generating drawing sheets, (2) creating 3D models in AutoCAD and generating drawing sheets, and (3) modeling and assembly of the machine components in CAD environment.