Arm-Based Tablet Holder for Analog Astronaut EVA Missions: Design, Development, and Evaluation

The paper presents the prototyping, design, and evaluation of an arm-based tablet holder to improve access to digital devices during analog astronaut EVA missions, specifically during isolation analog missions. The holder is designed to address challenges associated with traditional tablet-carrying methods, often hindering mobility and the ability to perform essential tasks. Focused on ergonomics, stability, and flexibility, the device is optimized for use in environments similar to those in space missions. The holder is constructed from lightweight, 3D-printed PETG filament, and it provides enhanced maneuverability and optimal tablet positioning, while accommodating bulky suits and gloves. Usability testing and ergonomic assessments indicate that the design reduces physical strain and improves user satisfaction.