Behold the biggest Lego airplane in the world, made after the largest passenger airplane in the world, the Airbus A380. Made at a 1:25 scale-9.5-foot long, 10.5-foot wingspan, 3.2-foot tall—the Lego A380 uses 220 pounds (100kg) of bricks. That's a mindblowing 75,000 pieces in eight colours.
I'm not surprised that it took 600 hours for the entire team of professional Legoland model builders to assemble this beast.