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Usable white board marker / White board marker

Usable white board marker
Usable white board marker

When the traditional white board marker has been used up,we often throw it in the garbage can. It lead to a waste of resources.
This design aims at combining white board marker with board eraser,it can make the white board marker into a big board eraser with tenon and mortise structure.When the white board marker has been used up,we do not need to throw it in the garbage can,we can use it as a board eraser.And we can also erase the white board with one white board marker .so this design is useful and convenient,and it can reduce waste of resources.

University

Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Kun Jiang,
Wuhan University of Technology

Xue Qiu,
Wuhan University of Technology

Zhitao Wang,
Wuhan University of Technology

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