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盲人水杯 / Blind Cup

盲人水杯
盲人水杯

The cup is designed for the blind who are difficult to know
the level of water in a cup.This cup can obviously show the
level by the bulge of the inner tank with force of water.

University

Hunan University

Hunan University
Changsha, China

Design

Hunan University

Hunan University
Hunan，Changsha, China

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