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Treated easily / Treated easily

Treated easily
Treated easily

We want to solve the difficulty when threading the needle, especially for people with poor eyesight. Therefore, we designed a pin. At the pinhole edge is designed a trapezoid opening, which lets the string easily into the hole and not easily out. On one side of the opening is a bump, so that the inlet is found easily.

University

Xihua University

Xihua University
Chengdu,Sichuan, China

Design

Xihua University

Xihua University
Chengdu,Sichuan, China

Xinran Zhou .Min Zhou .Yue liu