This neoclassical structure (literally "Water Box") was a stone water tank for a part of the city of San Luis Potosi, Mexico, finished in 1835. It has become a source of cultural pride and landmark of the city.
This model was designed with 3D printing in mind, modeled in Fusion 360. It is hollow and has two small holes near the bottom for wires, in case you want light to shine through the top holes.
The author marked this model as their own original creation.