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music whistle / Music whistle for reusing plastic bottles.

music whistle
music whistle

There are about millions of tons waste plastic are not recycled every year.Children in poor areas have no chance to buy an instrument and receive aesthetic education.
In order to make plastic bottles full of new vitality after use, cultivate children's awareness of waste utilization, creativity and make it easier for children in poor areas to learn music, i designed this music whistle. Simply punch a few holes in an empty plastic bottle and rotate the musical whistle to the top of the bottle to play a stunning tune.

University

SHANDONG UNIVERSITY

SHANDONG UNIVERSITY
jinan, China

Luan yazhe,
SHANDONG UNIVERSITY