Paper Clay Air Humidifier is a minimalist humidifier created by Paris-based designer Maxime Louis-Courcier. The paper clay air-humidifier is an earthenware object designed for the home environment. To work, it simply uses capillarity and evaporation. Earthenware-clay is a natural material with ancestral applications related to the regulation of temperature and humidity. To work, it simply uses the physics principle of capillarity. With the help of a ceramist and a fluid mechanics engineer, I wen