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Earthwitch / Light switch


"Earth will light up by the time you turn off the light"

An electric light is red to attract you to know where the switch is.
This design notifies many messages to people by transferring it to green light which is in the earth-like shape. People will start saving energy and on the other hand they will get awaken from the importance of environmental protection.
This design dose not increase the production cost and has the meaning of "before turning on the light think once more about earth" at the same time.


Seoul National University of Tech.

Seoul National University of Tech.
Industrial Design
Seoul, South Korea

Jungdeok Kim


Seoul national University of Technology

Seoul national University of Technology
Seoul, South Korea

Eunsung Park, Yoonsang Kim, Jung woo Kim.