Explore the process of modifying a Sovol SV08 3D printer with a StealthChanger toolchanger mod in this detailed video tutorial. Learn how to add 2020 extrusions, incorporate multiple toolheads, and complete the wiring for this budget-friendly alternative to expensive multi-tool 3D printers. Follow along as the instructor addresses viewer questions, explains the build philosophy, and demonstrates key steps such as extending toolhead cables, installing a USB hub, and making preliminary Klipper configuration changes. Gain insights into overcoming challenges and adapting components for a custom toolchanger setup, setting the stage for future improvements and refinements in this ongoing project series.