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A piece of cake / A piece of cake

Multi cards payment system.

Credit card has become the primary payment
method in Korea. This is a card calculator to assist
going dutch by splitting the cost for each.
It enlightens the joy in splitting eachother's share
like a Piece of cake!


Korea University

Korea University
Seoul, South Korea


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Korea University

Korea University
Seoul, South Korea

Miran Her, Youungmi Shin, Changho Lee, Kiho Lee

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