Braille Keyboard Covers Keys

thingiverse

I'm using an old keyboard and securing the Braille covers with a tiny drop of silicone. The Braille specifications are located at: http://www.brailleauthority.org/ueb/symbols_list.pdf Key Reminder: SHIFT KEY REQUIRED For symbols obtained by pressing the Shift key, add an extra element between the Shift key and the Braille key cover. This element increases the height of the Braille key cover by 4 mm (0.157 inch), making it easier for blind users to feel a difference from other keys and remember to press the Shift button as well.