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Obtuse dustpan / dustpan

Obtuse dustpan
Obtuse dustpan

In daily life, the dustpan on the ground often fell to the ground, people can easily be tripped over and the rubbish inside of the dustpan also will sprinkle on the floor everywhere. It is often blow down by the wind, because there is no supporting force behind the right dustpan. Only if make the dustpan into obtuse dustpan, the dustpan can be not easily blown down and alleviate the attack of wind, which is because the dustpan's both sides have a supporting force.


Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
Guang Zhou, China

Weisi Li,
Guangzhou Academy of Fine Arts

Xiaoru Shen,
South China normal university