It was designed to accommodate the permanent members of cob.gr. its construction was based solely on six month volunteer work. It’s made out of natural and upcycled materials and cost about 7.000 euro. The exterrior masonry is made out of strawclay, the interior out of waddle and daub, the trompe walls out of adobe bricks and the built furniture out of earthbags. The house has been carefully designed with perfect thermal behavior due to the use of straw and passive solar systems. Unfortunately because of lack of time it’s still without kitchen furnitures and closets.