ID 8803 introduces accessibility as a foundation for designing products, interfaces, media, information systems, materials, and engineered environments. Drawing on disability studies, HCI, design justice, human factors, and inclusive design, students explore accessibility through participatory design, multimodal prototyping, critique, and accessible documentation. As an interdisciplinary graduate seminar and co-design lab, the course brings together students from Industrial Design, HCI, Digital Media, Information Science, Mechanical Engineering, and related fields to develop inclusive design strategies through lectures, workshops, observational studies, and project-based work grounded in stakeholder needs.