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Splice Thumbtack / Thumbtack

Splice  Thumbtack
Splice  Thumbtack

In this design, we punch holes in the cap pushpin,thumbtack can be interspersed together through these holes. When people pick up thumbtacks, their fingers will not be stabbed by pushpin.

University

Dalian Nationalities University

Dalian Nationalities University
Dalian, China

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Design

Dalian Nationalities University

Dalian Nationalities University
Dalian, China

Long Lu; Jin Wu; Xuefei Liu; Di Fang

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