Traktorino 2.0 is an open-source DIY MIDI controller kit designed primarily for DJs. Instead of selling a fully assembled controller, Traktorino empowers musicians to build their own instrument while significantly reducing manufacturing and assembly costs. Because the hardware designs, firmware, and enclosure files are openly available, users can source components locally, 3D print the enclosure themselves, or customize and improve the project to fit their own needs. This open approach not only makes professional-quality MIDI controllers more affordable, but also allows the community to continuously expand and improve the platform. Traktorino works seamlessly with Traktor and any MIDI-compatible software, providing a versatile, customizable, and accessible performance solution.