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double-edged / sharpener

double-edged
double-edged

This product as a whole modeling simple and double-edged blade for the blade part, it is not only convenient for the user's operation, but also enable the blade to be used again.

when the side of the blade is not working properly, you can replace the other side of the blade, It is the process of flipping fun to users.

University

NanJing forestry University,PRC

NanJing forestry University,PRC
NanJing, China

Yin Zhao

Design

NanJing forestry University,PRC

NanJing forestry University,PRC
NanJing, China

Guangyou Li,Juan Yang,Yuezhao Yu,Yun Zhang,Jingbo Wang,Kai Tan

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