This document discusses the process of building a go-kart from parts and basic mechanical understanding. The author's goal was to build a finished kart for their younger brother to use. Key steps included creating motor mounts, wiring an on/off switch, replacing the spark plug, and installing a sprocket and chain. A family friend provided guidance and experience with small motors. The author learned through hands-on problem solving as plans changed during the build process. The project was very relevant for the author's career as a mechanical engineer.