As someone who loves Coke, one of the disadvantages you’ll be facing are empty Coke bottles that you often throw away once they get empty. Instead of throwing those away, don’t you know there actually a lot of ways you can reuse these water bottles besides using them as a storage for liquids?
A great example is that you can use it into a portable air tank. This project features a 2L Coke bottle that you’ll be filling with air to transform it into a portable air tank.
Continue to the Next Page to watch the awesome video: Make a 2L Coke Bottle Air Tank.