The large starter set "Robot Soldering Workshop" from Franzis offers a practical introduction to electronics and robotics. With this kit, teenagers aged 14 and over learn how to solder and build a functional robot that independently follows a black line. In addition to the electronic components, the package contains a soldering iron, solder wire, and a detailed illustrated manual. No prior knowledge is required for assembly. The finished line-following robot has compact dimensions of 11 x 5 x 8 cm. Thus, the project clearly conveys the principles of circuits and electronic components.