A short documentary about Sergio Cezar's art and its power of transformation. Sergio is also known as "Cardboard Architect". He uses micro-trash to recreate facades, slums and whole cities. ... Read allA short documentary about Sergio Cezar's art and its power of transformation. Sergio is also known as "Cardboard Architect". He uses micro-trash to recreate facades, slums and whole cities. His work is an invitation for recycling the way we look at things.A short documentary about Sergio Cezar's art and its power of transformation. Sergio is also known as "Cardboard Architect". He uses micro-trash to recreate facades, slums and whole cities. His work is an invitation for recycling the way we look at things.