Lego has released a set of bricks that arrange the ubiquitous studs in Braille patterns for the English alphabet.
This LEGO® Play with Braille – English Alphabet set (40656) combines the fun of LEGO bricks with braille letters, numbers and signs to offer a playful learning experience for children learning braille. The set comes with baseplates to build on and there are play starters to explore on LEGO.com. The play starters help kids develop their skills as they learn how to orient, attach and stack the bricks. The set also gives an insight into the braille code and braille characters.