Auditory Protractor for Visually Impaired by dwdecant 3d model
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Auditory Protractor for Visually Impaired by dwdecant

Auditory Protractor for Visually Impaired by dwdecant

by Thingiverse
Last crawled date: 3 years ago
This is an adaptation of the knee and joint Protractor. The adaptation allows a student who is visually impaired to hear an audible click every 5 degrees from 0 to 360 degrees.
The clicker is made from an old credit card and held into place by 2 machine screws.

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