:Metabolon : (A Prototypical Approach Towards Sustainable Housing)

The:metabolon project demonstrates resource-saving, renewable and circular building materials, space-saving design, and construction methods through two experimental housing prototypes. Designed as research demonstrators, the model houses exemplify individual work and living spaces with minimal space requirements and efficient, multifunctional use of spaces. The houses, based on the modular timber construction system INTERACT developed by the CODE-ARCH research unit at the Cologne University of Applied Sciences, feature efficient use of space and rely on a digital production chain. The project aims to showcase innovative and sustainable architecture and promote a holistic life cycle approach, including monitoring energy consumption, material use, user behavior, and well-being. The paper discusses the architectural concept and process steps, including the integration of technical aspects and the further development of the INTERACT system.