A Small House, designed as movable studio with a negative CO2 footprint. The walls are made from hempcrete held together by a timber frame construction. The multilevel interior is organized around a central space which houses both kitchen and living room. Heigh differences and niches in the shelving system create spaces to sit and work. Although the house is small in size, it can host 4 people, the sofa can be extended in an extra double bed.