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I'm almost done / restroom indicator

I'm almost done
I'm almost done

For a person waiting for the door to open in the public rest room, a minute is like an eternity. It is an urgent concern to those people to know which door will open sooner. This toilet door equipped with a sandglass intuitively shows how long the rooms are occupied, as the sandglass is turned whenever the door is opened and closed. This will give an opportunity for waiting people to use the toilet more quickly.

University

Samsung Art & Design Institute (sadi)

Samsung Art & Design Institute (sadi)
Seoul, South Korea

Design

Samsung Art & Design Institute (sadi)

Samsung Art & Design Institute (sadi)
Seoul, South Korea

Hwansoo Jeon