Air injector and Balloon

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As using an air injector and Y-type sockets of hose, we intend to make various expansion by many different length of hoses.

First of all, We flow some water into three ballons with blue paints.

Second, using an air injectior, put air into the balloons. Due to high compression of air, the balloon will be blown up. They show us various changings until they reach the limits.

Finally, if they get the limits, they will be popped as they scatter the water with blue paints on the bottom. The water prints are going to be an unexpected drawing.

Drawing machine-Automated drawing, Active Public Space Studio  is a project of IaaC, Institute for Advanced Architecture of Catalonia

developed at Master in Advanced Architecture 2016-2017


Students: Danliang Ye, Daehwa Baek

Faculty: Edouard Cabay and assisted by Rodrigo Aguirre