The thesis consists of a theoretical and a practical part. In the theoretical part of the paper, the conceptual solution of the model of the Reynolds experiment is presented, which was elaborated as part of the final work of the same author, and the adaptations and modifications of the conceptual solution of the model are presented. For this purpose, new appropriate calculations of individual parts of the model were performed in order to demonstrate the functionality of the model before the actual performance. In the practical part of the paper, the process of building the model from the initially ordered material and system components to the final appearance of the Reynolds experiment model is presented. The construction process is shown in the model construction flowchart with an emphasis on construction details. Finally, after the performance, the use of the model was demonstrated, showing the visualization of water flow in laminar, transitional and turbulent operating regimes, as well as the visualization of the flow velocity profile in laminar operating regimes.