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coin+bottle cap / plastic bottle cap

coin+bottle cap
coin+bottle cap

Have your hand ever felt ill when you open the cap of plastic bottle which was locked so tight?
I applied the method which also used to solve the screw use driver to open the cap.
Coin+Bottle cap is designed to help opening the cap when it can't open easily. You can fit any coin to groove on the top of the cap and then you can turn the cap very easily.

University

Daegu university

Daegu university
Gyeongsan-si, Gyeongbuk, South Korea

Design

Daegu university

Daegu university
Gyeongsan-si, Gyeongbuk, South Korea

Hye Yoon Bae