World’s Smallest Production Quadcopter Not only is the Proto X the world’s smallest quadcopter, it’s also one of the world’s lightest! The 1.8″ x 1.8″ Proto X is tiny, ideal for indoor flying — and it weighs only four-tenths of an ounce and it only costs $39. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Electronic bumper stickers The One Wheel Skateboard This Girl’s Hulkbuster High Chair Will Make You Wish You Were a Toddler Pin Clock Confederate X132 Hellcat Combat Motorcycle is World’s Fastest Big Block V-Twin, Can Hit 172MPH Miuro Demonstration
