DIY Underwater Breathing Device Here is a pretty cool device for your summer scuba diving adventures. Facebook Prev Article Next Article How To Checkout these cool gadgets... Related Posts How to Make Dry Ice – With a Fire Extinguisher! How to Make Your Phone Magnetic Making silica aerogel at home Make Your Own Underwater Room How Airplane Tires Are Changed How To Jailbreak iPhone 4, iPod Touch 4G, iPad On Windows