This is a pretty cool concept. To all the people who say Braille printers can’t be made cheaper, I say here, have a real live working Lego Braille printer.
Sure, for now it only does the letters a-z, but that’s one amazing start, and one smart kid. Plus, he’s making it open source, which means anybody can make it even more awesome.
Now, how long until Shubham Banerjee wins some huge science award or patents some more cool things? Look what he did at 12 years old!