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Used and Unused / Cup

Used and Unused

In many occasions after we use the disposable cups, we always mix them with unused ones. Disposable cups do bring many convenience to our life. However if we can’t distinguish those used ones from unused, there’s no convenience then. So how can we differentiate them?
This design dog-ears the used disposable cups to help us distinguisch them from the unused ones.

University

Huazhong University of Science & Technology

Huazhong University of Science & Technology
wuhan, China

Design

Huazhong University of Science & Te

Huazhong University of Science & Te
Wuhan, China

Jiaqi Liu Yunlin Zou Zhenfeng Mao Zhenqi Han