To design and develop an affordable, attractive off-grid tiny house constructed from mostly re-purposed, re-claimed materials, that is a showcase for sustainable design. This is an educational, social entrepreneurial, pilot project that will change the way that people think about living. The mobile Affordable Green Tiny House is a prototype of a small space with an eye for quality, aesthetics, and sustainability. It is both highly functional, comfortable, efficient, and completely self-sufficient with ultra low environmental impact. Most materials used in the construction are sustainably and/or locally produced or sourced from re-purposed materials. There is a focus on using re-used, non-toxic and free building materials so that the final product is at the same time healthy for humans, the environment, and the people who produced the materials.