Back in 2008, Lego launched its series of architectural kits with structures such as the Empire State Building, Fallingwater, the Villa Savoye, and countless others. "Architects operate in grids and if you analyze these, in pen and paper over blueprints, then you can derive the best translation into Lego bricks," said Rok Zgalin Kobe, senior designer at Lego, in a CNN article. 

Kobe talked about how the Lego version of a building is not meant to only represent that real structure, but it should also, "tell a story about how it came to be built." He illustrated an example of the Empire State Building model and talked about how the real one was built using large steel girders. From this picture, the Lego version also has its own "replica of the steel skeleton inside the building," CNN reports.

Legos have also attracted a wide range of "superfans" who go to great lengths to recreate works of architecture completely by themselves. CNN writes how Tom Alphin, the author of The Lego Architect, shares how fans will take the "responsibility for everything from bulk-buying bricks and hand-diving them into kits, to writing instructions and designing packaging."