Make Your Own Underwater Room This dude has made his own underwater room. You can make your own too! Facebook Prev Article Next Article How To Checkout these cool gadgets... Related Posts How To Make a Matchbox Rocket Launching Kit! How to Make an Airsoft Machine Gun from a Soda Bottle How To Make A Laser Guided Blowgun How a Jet Engine Works Turn your Smartphone into a 3D Hologram How to Make Your Own 1000° C Solar BBQ