Tangible Design Language

An approach to design communication that uses physical objects, props, and prototypes to enable participants to express their needs, ideas, and preferences through hands-on interaction rather than abstract verbal or written descriptions. Tangible design languages are especially effective in inclusive co-design with participants who have cognitive or communication disabilities, as physical representations help anchor discussions, reduce misunderstandings, and allow people to demonstrate rather than describe their design intentions. Examples include using props like storage boxes, tape markings, and scale models during bodystorming sessions.