Cuckoo House

Cuckoo House creates a visual connection between the two floors of a building dedicated to children's entertainment and related shops by linking them through an open atrium. Rather than leaving the vertical circulation as an ordinary stairwell, the design teams it with an inhabitable landmark object arranged vertically like a stack of cuckoo-clock towers, so that moving between floors becomes a playful spatial event rather than a pure passage. The result is a stacked sculptural volume whose different tiers correspond to the functions on each floor, letting children and parents look up and down through the atrium and feel connected across levels. Crowned by a simple but effective gesture, a cuckoo bird emerges from the clock face every hour, turning a functional circulation core into a living, memorable moment. The project by 100architects in Shanghai transforms an otherwise ordinary retail and entertainment building into a destination in itself, using the familiar imagery of the cuckoo clock to delight children and give parents a reason to linger. The stacked towers also serve as wayfinding, so that visitors can instantly read the building's internal organization from the atrium. The clock-face openings and the recurring bird gesture turn the building's vertical core into a narrative that children follow from floor to floor, while the surrounding shops benefit from the foot traffic the landmark generates.