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slipping will / dustpan

slipping will

The dustpan’s shape just like a funnel.
Use of principle of fold and the Theory of Gravity , the design can be completed .
It makes the process of dumping garbage become interesting and convenient.

University

Ningbo Institute of Technology,

Ningbo Institute of Technology,
Ningbo ,Zhe Jiang, China

Design

Ningbo Institute of Technology, Zhejiang University

Ningbo Institute of Technology, Zhejiang University
ningbo, China

Weizheng Zhan Yuxiang Gao Jianhua Chen