The above images, are of my final layouts for minima. My design was inspired by the geometry of bucky fuller, who designed the geodesic dome. it is a 20 sided shape known as a isocohedron. each side is a triangle with a fork like connection. These triangles ideally will snap together, and snap apart so it is easy to assemble and dismantle. The floor and internal walls will work in a similar fashion. In the lower part of the polyhedron is a tank which will contain seperated grey and fresh water. The fresh water will be pumped to the required facilities.