Kindergarten “La Balena” is located in Sinalunga in the province of Siena. The whole building, designed by “Andrea Milani Architecture”, is made of exposed concrete with a continuous glazed surface, with the exception of the multifunctional cantilevered room above the school, which has a metal structure with a U-Glass section cladding.

The room also has a public use, in the evening it turns into a lantern.