Respace: the circular and parametric building system for fast, inexpensive and sustainable re-use of existing business premises, industrial heritage, factories, churches, halls and warehouses. The Respace parametric box-in-box system offers owners, developers, architects and users unprecedented freedom in the design, layout and use of spaces. The modules can be stacked up to three layers high with endless configuration options. Parametric design in combination with CNC robotic milling technology and timber frame construction offers flexibility and efficiency in design, construction and realisation. With sustainable construction at the core; circular in all phases: from design, realisation and use until the end of the life cycle: cradle to cradle.