Our senior engineering design project revolves around the development of an adaptable retinal scanning holder that can be seamlessly integrated with a variety of smartphones. This innovative holder will encapsulate cutting-edge retinal scanning technology while ensuring accommodation for a wide range of eye sizes and head dimensions, all while providing robust protection for its sensitive electronic components. At the core of our vision lies the goal to expand access to retinal examinations, with a specific emphasis on individuals with limited financial means. By empowering healthcare practitioners in underserved regions with this user-friendly retinal scanning holder, we aim to transcend financial constraints and enable early detection and intervention. Our senior engineering design project holds the potential to significantly impact low-income individuals, offering them a valuable resource for essential ocular healthcare.