One of the people that has worked on the project is Per Ericsson. He has said that that he has a tiny house and that he has always had problems with finding a private place to relax or read. Cocoon 1 was the solution for this problem. The bubble is fitted with a set of colourful LEGO-like modules. The cocoon can be adapted for your specific and changing needs. The cocoon is no simple structure, it has some modules inside it.