He built the printer using parts from the LEGO Mindstorms EV3 kit, with a few additions. This LEGO kit retails for $349, and a standard braille printer costs over $2000.

Mindstorms isn't a stranger to long-time Gadget Master readers - we have covered it a number of times. Well, National Instruments has announced that its powerful design software, LabVIEW, is now fully ...