Luciano Kruk perforates a concrete volume with glass walls to fashion a simple yet elegant vacation home in the province of Buenos Aires. On a quiet lot populated with aged pinewood, Luciano Kruk designed a modest vacation home for three sisters and their families. The 807-square-foot, two-level home is ensconced in its forest setting. The firm employed board-formed concrete inside and out to connect the building with its environment. "Pine planks were used to set the formwork so that the partitions, as well as the slabs, would preserve the texture of the wood veins in an attempt to establish a harmonious dialogue with the bark of the local trees," said the firm.