Project Grant 2615763

The National Science Foundation Division of Computing and Communication Foundations awarded the University of Washington $215,000 on October 1, 2026, under the Computer and Information Science and Engineering program (CFDA 47.070) to develop the first fully accessible three-dimensional modeling environment for blind and low vision users.

The project integrates AI-driven view optimization, verbal descriptions, and advanced haptic graphics to enable precise manipulation of complex three-dimensional models through tactile interfaces. The work establishes foundational tactile interaction techniques for understanding three-dimensional models and develops novel methods for summarizing model features through textual descriptions. AI navigation recommends optimal viewing angles and summarizes model changes in text. The project will assess participant ability to understand models, model edits, and connections to three-dimensional printed counterparts, and will support designing new models through learning, selection, and specification processes. Development occurs through deep collaboration with the blind and low vision community, including co-design with blind and deafblind leaders working toward inclusion in tactile graphics and computer-aided design modeling.

The award enables professional participation in fields such as engineering, architecture, and industrial design for blind and low vision individuals who require precise control and understanding of complex mechanical objects.

Performance occurs in Seattle, Washington, with a period of performance from October 1, 2026, through September 30, 2029.