The goal of this project is to enable anyone to create tactile graphs. This code was written by Jonas Voorzanger, a teacher in physics and computer science at Het Amsterdams Lyceum, a high school in Amsterdam. The code was not originally written to share, so please don't expect clean, well documented code.
How to use the code
- Copy the files to a local directory
BrailleGraph.scad in the free OpenSCAD software
- This file (BrailleGraph.scad) includes (
use) the two other files
- Edit (or comment out) the functions and run the code
- Export to .STL and use a 3D printer