Multi-Function Measuring Tool for the Visually-Impaired
Description
The First Of Its Kind! A Compact Variation Of The Classic Trundle Wheel, Designed For Use By The Visually-Impaired. Small Enough To Fit In Your Pocket! The Wheel Makes Contact With A Clicking Mechanism As It Is Rolled, Generating A Click Every Quarter Inch. Surprisingly Accurate! Each Half Of The Fork Also Includes Metric And Standard Measurements (1/8 In And 1 Cm), As Indicated By The Braille Markings On Each Side. The Pencil Topper Functions As A Stencil For Braille Letters. The Tool Can Be Used To Hold Up To 7 Pencils! Parametrically Designed With Jscad! Both Standard And Metric Sized Wheels Can Be Generated With Any Number Of Subdivisions. Will Upload Source Files When Contest Ends. /* Update*/ Adjusted Tolerances For Optimal Assembly. New Finalized Design (R1) And Demonstration Video Uploaded. Http://Youtu.Be/79W6Xpidfra
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