Kidsonroof was established in 2005 by Romy Boesveldt (NL 68) and Ilya Yashkin (RUS 67). Together with their 3 kids and their little friends they manage a permanent testlab where new ideas keep coming up. A few weeks per year they go back to an oldfashioned simplicity when spending time in their little shed in the southern French mountains without electricity or running water.