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Board / Product


The product can draw on horizontal line on white paper rapidly, which makes writing convenient.
Put the paper on board for drawing lines. There are raised horizontal lines on board. Rolling by roller, you can see raised horizontal line on paper.


Bejing Institute of Technology,Zhuhai

Bejing Institute of Technology,Zhuhai
School of Design and Art
Zhuhai, China

Chaoran Yang,
Beijing Institute of Technology Zhuhai/China

Chaorbin Yang,
Guangdong university of Science &Technology Dongguan/China

Qing Han,
Beijing Institute of Technology Zhuhai/China

Yongpeng Xing,
Beijing Institute of Technology Zhuhai/China