Vision: Easier Navigation For The Visually Impaired (Google Science Fair 2016)

Here is the test video of my entry for the Google Science Fair 2016.
The entire project can be found here: goo.gl/hYzKQM
Do click the G+1 button..
Step by step instructions for making the project: www.instructabl...
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Follow me on instructables: instructables.com/r/saiyam
My blog: sirkitstudio.blogspot.in
Thanks for watching!

[@z50com]

Great idea but it should've been round like a flashlight. . . .Have you had any success with this idea?