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Seesaw zipper / Seesaw zipper

Seesaw zipper

I would like to solve the problem of clothes getting in between the inside and
the outside of the zippers by applying See-saw principal, and I believe
the see-saw zippers will have more practicality and usability in its design.

University

Dong seo university

Dong seo university
PUSAN, South Korea

Design

Dong seo university

Dong seo university
PUSAN, South Korea

sung jin IM sung eun KIM