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Mr.Sharpener / Pencil sharpener

Mr.Sharpener
Mr.Sharpener

The product is the redesign of pencil sharpener. On the basis of the original pattern, we frost the upper surface of blade. When the pencil is blunt out but is not necessarily to cut, the rough side can be used to sharpen. It can eliminate the time spend on sharpening the pencil while extend the life of the pencil, both saving Material and protecting the environment.

University

Nanjing University of Sci. & Tech.

Nanjing University of Sci. & Tech.
Nanjing, China

Design

Nanjing University of Sci. & Tech.

Nanjing University of Sci. & Tech.
Nanjing, China

DaWei Mi,Kai Fang,Cheng Yu,Xin Li