Metropolis, Empire State

These two angular pieces are identical.
They are neither blocks nor bricks and yet they align and interlock.
Together with the flat piece, they constitute the archetype of a city.
This is Metropolis.
The inventor Rotwang would have designed it to build the utopian city of Joh Fredersen.
The possibilities are endless, it’s up to you to attach them, to the wall, to the floor, to the partitions of your crazy ideas.