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Swing / mp3 player

Swing
Swing

Swing is a mp3 player using kinetic energy by finger or pen.
The ideation is from a habitual movement that people are used to swing something hanging on a finger. The shape is designed for effective rotation by hand movement, thus it charges the battery easily.

University

Hong-Ik

Hong-Ik
Cho Chi Won, South Korea

Yeon Soo Kim
Byonggon Park
Chi Hoon Han

Design

Hong-Ik Univ.

Hong-Ik Univ.
Seoul, South Korea

Yeon Soo Kim Byonggon Park Chi Hoon Han