3x3x3 Pavilion by Esteras Perrote in Cordoba, Argentina

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Modern mini-house with minimalist design, metal facade and large sliding glass door surrounded by abundance of greenery for an eco-friendly lifestyle

In Villa Riva Indarte, on the banks of the Sucuya River in Cordoba, Argentina, Esteras Perrote created the 3x3x3 Pavilion — a modular structure that harmoniously fits into the surrounding environment of the early 20th century and participates in dialogue with the landscape and memory. The pavilion weaves together existing elements such as a water tank from that era, deep plumbing and a stone retaining wall, creating a space where past and present coexist through architectural language.

Concept and Morphology

The commission was for a light, adaptive intervention that respects the historical context and natural environment. The architects presented the pavilion as a linear bar made of eight modules, each measuring 3 x 3 x 3 meters, constructed from steel and extending 24 meters across the site.

This ephemeral, inhabitable structure sits lightly on the ground, intertwining with pre-existing features of the plot. Its role is as a frame and support — architecture that connects, reflects, and grows with its surroundings.

Program and Spatial Experience

Inside: A multi-purpose interior space, adaptable to changing needs — becoming a bedroom, gallery or living area. A zoned bathroom opens both inward and outward, increasing flexibility.
Outside: An empty module extends into the landscape, functioning as a platform for gatherings and outdoor relaxation, framed by vegetation like a living canvas.
Between them: The connecting zone includes water infrastructure, access to the reservoir, an outdoor restroom and a fig tree, integrated into the pavilion, highlighting continuity between nature and architecture.

Materials and Construction

The pavilion's steel frame ensures structural integrity, while the aluminum composite cladding (Alucobond) provides durability, low maintenance costs and climate protection. Its anodized coating changes appearance throughout the day, sometimes becoming opaque, other times reflective, mirroring vegetation and sky.

Interior finishes contrast with this reflective facade: reused chestnut wood from an old farm adds warmth, tactile richness and a distinctive aroma. White walls and strategically placed openings create framed views, strengthening the connection with surroundings.

The flat roof extends the linear perception of the pavilion and includes water collection for irrigation of the fig tree — a subtle gesture of ecological integration.

Sustainability and Construction Logic

The pavilion reflects principles of prefabrication, economy and modular optimization. Materials were chosen for longevity and recyclability, while the lightweight structure minimizes impact on site. Energy efficiency is enhanced by natural ventilation, solar orientation and reflective properties of the aluminum cladding.

The 3x3x3 Pavilion by Esteras Perrote is more than a modular building. It is a frame of memory, vegetation and time itself. Blending modern efficiency with historical context and natural cycles, the project demonstrates architecture that is ephemeral, reflective and deeply rooted in place.

Photos © Juan Cruz Paredes 3x3x3 Pavilion by Esteras Perrote in Cordoba, Argentina

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Concept and Morphology

Program and Spatial Experience

Materials and Construction

Sustainability and Construction Logic

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