![](https://mappery.org/wp-content/uploads/2019/12/Lyon-model-oren_sa_2019-Nov-27-1024x768.jpg)
Alex Orenstein sent us this pic of a massive model of the city of Lyon.
“Model of Lyon also functions as a climate catastrophe flood simulator when it rains. Neat!”
Alex Orenstein sent us this pic of a massive model of the city of Lyon.
“Model of Lyon also functions as a climate catastrophe flood simulator when it rains. Neat!”