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Ruler-tape is a tape that has ruler on it. It can precisely cut the length of tape and at the same time, it can simplify measure withing adding fun. Also, this design is welfare for people who have obsessive-compulsive disorder.


Huaqiao University

Huaqiao University
Xiamen, China

Zhang Chen,
Huaqiao University

Hongwei Guo,
Huaqiao University

Yaying Chen,
Huaqiao University

Xiaojuan Huang,
Huaqiao University