Crosshatch crosshat.ch/ crosshat.ch mail@crosshat.ch Architects Crosshatch Tetris Extension by Crosshatch This Extension Is Arranged Like a Game of Tetris to Maximise Space On a tight, south-facing site, the various spaces of this addition are expertly arranged to ensure maximum benefit with minimal fuss. Folding Floor House by Neighbourhood Inspiration Helps This New Kid on the Block Fit In Inspired by a nearby converted factory, this home brings its own spin to the saw-tooth roofline and the inspiration doesn't stop there.