CDU

How do you make communication at a trade fair tangible — and still credible? The brief: an installation that genuinely involves visitors instead of just broadcasting at them.

We built robots that produce handwritten posts on cards, present them physically on a wall and publish the result live as a video at the same time.

• Robot arms that write posts by hand onto cards
• Physical presentation of the cards on a wall
• Automatic capture as video and live posting on X
• Control and monitoring for ongoing booth operation

A moment that made people take notice — showing what happens when technology isn't an end in itself but carries an idea.