Lego Ventilator Helps You Breathe

Lego has produced thousands of different sets, from Marvel Superheroes, to Star Wars, to Harry Potter sets. People have used Lego bricks to build cars, construct houses, and create art. But 12-year-old Anthony Hartman, used his Lego Mindstorm EV3 robotics kit, to build a working ventilator. He calls his medical device, the EVentilator 2020.