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Tactile triangle protractor for blind users
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Triangle protractor which can be used by blind users because of the tactile elements
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Model information
- Source
- Printables
- Category
- Math
- License
- Creative Commons — Attribution — Share Alike
With this model a blind person can measure or draw the same thing a sighted user can with a triangle protractor because of the tactile elements.
you can:
measure and draw 90 degree angles
measure and draw lines of 1 cm.
measure and draw angles in steps of 10 degrees
You can find this model on https://tactiles.eu/3d-model/tactile-triangle-protractor-for-blind-users/ Tactile contains models designed specifically for people with vision impairment