In the face of escalating environmental concerns and resource limitations, the building sector plays a pivotal role, necessitating sustainable and adaptive solutions. This paper presents an experimental research project in Sweden that addresses pressing global challenges of climate change and resource scarcity through the innovative design and construction of a regenerative tiny house, known as the Z Free Home. The Z Free Home is based on the integration of 7 R (Refuse, Reduce, Rethink, Reuse, Renewable, Regenerative, and Respect) and 11 Z (Zero Energy, Zero material waste, Zero waste water, Zero emissions, Zero deforestation, Zero toxins, Zero poverty, Zero injustice, Zero exclusion, Zero ignorance, Zero displacement) principles. This paper provides an overview of the design and design development stages, with a primary focus on the current methodological stage for the building structure and construction. The paper aims to contribute to the discourse on regenerative architecture by offering a practical and experimental solution to mitigate the impact of climate change and environmental degradation. By emphasizing the sustainable principles embodied in the Z Free Home, this research seeks to inspire a paradigm shift in the construction industry, fostering a future where architectural endeavours align harmoniously with the imperative challenges of our times.