During his initial experiments, he used dot matrix printer heads ... Another 3D printed part has three cam followers, levers, springs and Braille pins rolled in one piece, to create half a ...

The information can be used by teachers, parents, orientation and mobility specialists and occupational therapists to create educational materials like braille learning aids, maps, curriculum ...

The BrailleRAP project seeks to provide a way to make printing Braille documents cheaper and more accessible. Using parts commonly found in desktop 3D printers, the open-source machine can emboss ...