Three-dimensional (3D) symbols designed to represent select core words. Each tactual symbol includes a unique raised element, the printed word and braille.


1. Download the STL (STereoLithography) computer-aided design (CAD) files.
2. Send to a 3D printer.

3D Symbol Use:  Initial guidance to school teams on how to introduce and use the 3D symbols. This document will continue to be revised as a result of ongoing research to further define effective practices.

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