The Klotski Building / Graham Baba Architects

The Klotski is a three-story, mixed-use infill building situated in the Ballard neighborhood of Seattle. Close to downtown, the area is noted for its dynamic mix of commercial, manufacturing, and residential uses. Reflecting the eclectic vibrancy and gritty nature of the neighborhood, the 10,041-square-foot CMU and steel-framed building houses a beer hall, an office, a maker space, a studio, and a small caretaker’s apartment. Riffing on the idea of shifting uses and planes, the design takes its visual cue from a sliding tile puzzle, also known as a klotski, where the object is to rearrange tiles to solve the puzzle. The puzzle is expressed on the south-facing exterior of the building through the use of 7’x10’ perforated metal screens. The screens slide up and down, enabling users to change the screens position for sun shading and privacy, and in response to seasonal variations in daylight.