Wait for it… they’re also a part of the Creative Commons.
This means that anyone can copy, distribute, and add to or improve on Braille Bricks.
This further increases the odds that Braille Bricks can achieve their mission of spreading bricks around the world and helping blind children learn to read in an inclusive setting.
Check out this video for more:
Source: Braille Bricks
Pretty cool, right?
h/t: Bored Panda, Mentalfloss