Water, Drawn Into the Open

Water moves through most buildings without anyone noticing. That invisibility is, in a way, the point, and it's exactly what Geberit's exhibition Flow. Form. Function. sets out to undo. At their newly opened Experience Center this Milan Design Week, the Swiss brand has commissioned something that makes the logic of water not just visible, but beautiful.

At the heart of the presentation is RŌS, an immersive installation by Swiss architecture and design studio atelier oï. Around 300 fine stainless-steel springs are stretched across the space, water droplets tracing defined paths along them accelerating, slowing, pausing, splitting, merging. The movement is quiet and precise. Collectively, the structure shimmers. It references, deliberately, the principle behind Geberit's SuperTube: a flow-optimized drainage system that moves water through pipes in a controlled spiral. That engineering logic — invisible in any finished building is here made spatial, made visible, made worth standing in front of.

The technical idea is brought out from behind the wall. What remains is something that reads, in isolation, as sculpture.

The opening night, held Sunday at the Tortona District venue, framed the installation with a design talk between atelier oï co-founder Aurel Aebi and Geberit's Head of Design Christoph Behling, moderated by Sofia Lekka Angelopoulou of designboom. The conversation turned on an idea worth holding onto: that deep material understanding — knowing how something behaves, where it will end up, what it must do is not the constraint that precedes design but the condition that makes it possible. It's a conviction that runs through RŌS as clearly as the water itself.

The Experience Center, designed by Ippolito Fleitz Group and now a permanent fixture on Via Tortona, extends the exhibition's argument into a working resource for architects, designers, and planners. Thematic areas move through building systems in context not components in isolation, but the logic of how things connect. After the week ends, RŌS will be gone. The space stays.