Modular 10" inch server rack

English Description: (Polish below) I was looking for a ready-made design of a small rack cabinet for myself. The problem was the small print area of my Ender 3 V3 SE, since most of the existing designs didn’t take size constraints into account. I gathered some ideas and created my own modular 10" rack cabinet that can house my NAS server, hard drives, and router. I designed the cabinet so that the components can be customized to fit personal preferences, specific needs, and cabinet height by adding additional wall sections. The rack cabinet is designed to be compatible with other modules as well, since the dimensions follow standard measurements. Feedback and suggestions for improvement are very welcome, as this is my first large project, and my initial goal was to finish it to the point where I could assemble the entire cabinet and install the server with the drives. I also plan to design a 2U shelf for vertical hard drive mounting (as I intend to expand the NAS server with addit