This script converts english to Braille using a Grade 1 transcription. It can print the braille at any size you want, of course. Use it to add accessibility to signs, put it on a business card, or use in guerrilla accessibility efforts on street corners. There are several limitations: Download the .scad script. There are two ways to use it: Create a new .scad script with a "use" statement at the top of your .scad file and then use the drawText function to print just the braille. There are four parameters: