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Braille Ruler / Ruler

Braille Ruler

One effective way of learning is to mark important parts and studying it repeatly.
Normal people can effectively study by underlining important lines.
But the handicapped people are unable to do that.
By using the Brail Ruler, blind people can underline the important sentences in their way. This product will give more ways of expressions to blind people. Brail Ruler is the new solution that gives ability to blind people to mark lines or to underline important sentence. Brail Ruler will give a new effective way of studying to the handicapped people.


Daegu University

Daegu University
DAEGU, South Korea


Daegu University

Daegu University
DAEGU, South Korea

Taehyung Lee Jiyeon Kim Minho Gu Kangin Lee