morsa taller builds a 7 sqm mobile office that rolls between sites in buenos aires

Morsa Taller designs a six-piece structure assembled in a day

In Buenos Aires, Morsa Taller develops a 7-square-meter mobile office that treats construction like a puzzle of precision, composed of six prefabricated pieces that travel, assemble, and start operating within a day. Parked for now in the courtyard of a private home, the compact work unit is designed to be moved anywhere from a backyard to a rooftop and from a rural site to the next city block. The structure channels the visual DNA of Buenos Aires’ iconic buses through its softly curved roof, which directs rainwater away while giving the silhouette a familiar urban rhythm. Below, the base rests on wheels, making the whole volume nomadic by intent.

all images by Cecilia Gil

material testing and metalworking expertise

The office is composed of four detachable facade panels with strategic openings, the curved roof piece, and the wheeled base. Each component was fabricated in the Buenos Aires-based workshop of Morsa Taller and Santiago Legnini, disassembled for transport, and reassembled on-site using only a screwdriver and a riveter. Because every element needed its own insulation and mechanical junction, the design became an exercise in layered logic, crafted from modules that behave independently yet interlock seamlessly. Inside, every element of carpentry, storage, mechanism, and equipment is custom-built, responding to the internal logic of the inhabitable object rather than any external typology.

Morsa Taller develops a 7-square-meter mobile office that treats construction like a puzzle of precision

composed of six prefabricated pieces that travel, assemble, and start operating within a day

the compact work unit is designed to be moved anywhere

the structure channels the visual DNA of Buenos Aires’ iconic buses

a softly curved roof directs rainwater away

wheels make the whole volume nomadic by intent

the office is composed of four detachable facade panels with strategic openings

the design became an exercise in layered logic

modules behave independently

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blue and orange hints add color to the interior

wooden surfaces add warmth

equipment is custom-built

axonometric by Morsa Taller

project info:

name: Castillo Mobile Office

location: Buenos Aires, Argentina

project development: Morsa Taller | @morsa_taller

execution: Santiago Legnini | @son.cintas & Morsa Taller

area: 7 square meters

photographer: Cecilia Gil | @ces_gil