Designers Mateusz Mastalski + Ole Robin Storjohann came up with this bold urban idea, proposed to windows manufacturer Fakro. The project, titled “Live Between Buildings!” is part of Farko’s New Vision of Loft 2 Competition. The proposal shows an array of infills between buildings that consist almost entirely of Fakro window technology. It allows to use already existing blind walls of the city. What a fun and sustainable idea.