Croatian LEGO fan and architecture student Matija Grguric has made a name for himself with his meticulously-researched recreations of architectural masterpieces — his model of Le Corbusier’s Villa Savoye made waves when he built it a couple years ago. Matija’s latest project, Frank Lloyd Wright’s Fallingwater, is built at 1:40 scale, uses 15,000 bricks, weighs 20kg, and sits on a 115×80 cm base. Check out the Flickr set for more views. [via Brothers-Brick]