Today, that’s this pixelated model of Hogwarts castle from the Harry Potter films. Designed by Alice Finch, the construction recreates the entire castle complex, using some 400,000 plastic bricks to do so. The brickwork is articulated for texture and relief, as are the roof tiles. Turrets are expertly rendered, colonnades are fully spatial, and the whole thing is even rigged with night lights. Still, the best part inside.