Summary

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.

Print Settings

Printer:

MP Maker Select Plus

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>.12</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>20%</p></div></p>

Auditory Protractor for Visually Impaired