3D-printing accessibility

Making and Sharing Tactile Graphics

This post highlights websites where people can search for or request the creation of tactile graphics. These projects let people share their expertise and equipment and they offer a way for people to distribute the files or the completed tactile graphics.

See3D is a non-profit organization that manages the printing and distribution of 3D printed models. People who are blind can request a model, and anyone with a 3D printer can volunteer to print it. The site has details about making or filling a request.

BTactile is a website that allows users to perform a keyword search across the databases of several libraries worldwide. The search feature includes check boxes to filter results by kind of material (3D print, braille, tactile drawing etc.). Search results include the graphic name, repository, and most files are free to download under a Creative Commons license.

The Tactile Library contains diagrams made and donated by teachers of blind children. The database can be searched by subject and filtered by the child’s age. It is free and there is no registration or licensing required.

The American Printing House for the Blind maintains a Tactile Image Library serving teachers of blind students. An account registration is required to use this database.

In addition to the tactile libraries listed here, people can refer to my post on finding 3D models.