Entry of Unplanned Domestic Prototype by Ismael Medina Manzano

Before & After: In Spain, a Compact 1960s Apartment Gets a Quirky, Experimental Retrofit

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A key intervention in the space was the addition of a curved wall just off the entrance. "We like doing curved things that are not sharply defined," says the designer. "You get more transition and amplification of space." Framing the doorway in locally sourced sandstone highlights regional building materials and traditions in a new way.