Migrant structures is a rapid, low cost prototype for disaster relief victims, refugees, and even campers. It initially is shipped as a storage sack, but transforms itself into a raincoat, a tent, or a multi-person shelter when attached to another structure. It is useful for temporary survival in unsuitable environments because the user can utilize it as they see needed. It has an inflatable mechanism; and when used with air turns into a tent, but when filled with water acts as a water sanitation device through the process of SODIS. Each unit has connections to make larger tents or to attach multiple tents together to create a community.
