This report presents a unique project involving the design and implementation of a mechanical marble track integrated with a 3D printed face. The aim of this project is to explore the potential of mechanisms in creating an interactive and visually appealing experience. By connecting various mechanisms to different parts of the face, an interesting animation is achieved as the marble rolls through the track. The report begins with an overview of the project’s objectives and the design considerations that guided the development process. It then delves into the details of the mechanisms employed, including their functionality and integration within the 3D printed face. The challenges encountered during the construction phase are discussed, along with the methods employed to overcome them. Furthermore, the report describes the process of testing and refining the marble track, ensuring smooth operation and synchronization of the mechanisms. Finally, the report concludes with an evaluation of the project’s success in achieving the desired interactive experience and its potential for further applications.