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Spray cap / Spray cap

Spray cap
Spray cap

Punching away the gas can such as butane gas, spray after using it is for the
preventionfrom accidents. but actually, how many people would punch it away?
Rather, this behavior can lead to accidents. Gas cap is a design in which easy
make a hole in the gas can by using a cap as realistic proposals.

A form of tack is added inside of the cap.
This form help user to bore a hole without
any tools by simplifying the process as puching a ‘cap’


Sangmyung university

Sangmyung university
Cheonan-si, South Korea

Yunjo Yu,
Sangmyung university

Seonghyun Kim,
Sangmyung university