Boy creates BRAIGO a $350 braille printer with Lego and open source
This amazing boy built an incredible Braille printer using only lego and an open source software: For those of you who thought baking soda volcanoes made for a pretty sweet science fair project, 12-year-old Shubham Bannerjee’s entry will absolutely blow you away. It’s an actual working braille printer that was built with about $350 worth…