The spying balcony- Competition entry

The brief asked us to give an architectural form to the concept of a 'spying balcony'. The work had to be 13x13cm maximum. The idea of a walkable facade coupled with a 'Tetris-like' aesthetic, would animate the buildings and make them interactive in a different way than what we have been used to. Three components/'puzzle' pieces formed the core of the design idea and their dimensions were based on the typical dimensions of a step on a typical staircase.