Café Balão is a minimalist design created by Portugal-based designer Davide Mateus. The device, which resembles a chemistry set, uses an immersion heater to speed up the heating process of the coffee. Aside from glass, wood and cork materials are used as well. Overall, the design is incredibly unique, with many people probably wondering what it is at first glance. (3)

Café Balão is a minimalist design created by Portugal-based designer Davide Mateus. The device, which resembles a chemistry set, uses an immersion heater to speed up the heating process of the coffee. Aside from glass, wood and cork materials are used as well. Overall, the design is incredibly unique, with many people probably wondering what it is at first glance.