Clever thinking Aneesh, what great fun the astronauts would have with the Magnetic Brickz. Everyone loves building with lego but conventional lego wouldn't be usable in space. Your design is excellent! the way the tops are metal and the bottoms are magnets is so simple yet so ingenious. You could create sets of famous spacecraft's or planets for the astronauts to build like the ISS. Keep on inventing, little inventor!
