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C spoon / Spoon

C spoon
C spoon

The cooling down of a cup of coffee or tea is only a matter of time. However, the use of C spoon makes the preservation of heat possible. Through the process of PUI (physical user interface), it alters the temperature of a liquid with a simple control. The only thing you have to do is simply use the stick to stir the cup of tea or coffee as you do it any other time. Stir and experience the wonder!


Hanyang University

Hanyang University
Ansan, South Korea


Hyung jun-Jin

Hyung jun-Jin
Gyeonggido Seongnam, South Korea