The advent of additive manufacturing has revolutionized the production of complex mechanical systems, enabling the design and fabrication of articulated mechanisms with unprecedented flexibility and precision. This paper presents the comprehensive design process, prototyping, and evaluation of a 3D-printed articulated mechanism intended for enhanced mobility applications. Emphasizing parametric design methodologies and material considerations, the study highlights the integration of multiple degrees of freedom within a compact, durable structure. Performance assessments validate the feasibility of the mechanism, offering insights into future improvements and applications in fields such as robotics, prosthetics, and consumer products. Keywords: Additive manufacturing, articulated mechanism, 3D printing, design optimization, mobility solutions