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one button / wastebasket

one button

Somtimes We don't know amount of the contents
inside wastebasket. If The trash is full, we will do
not know it. But One Button can see how much is
left. And by pressing the button in the garbage can
easily be pulled out.


Kyunghee University

Kyunghee University
Yongin-si, South Korea


Kyung Hee University

Kyung Hee University
Yongin-si, Gyeonggi-do, South Korea

Yongha Kim