The Clever Dripper is similar to a V60 or a Filter Machine. Although, it does differ because, well, it's clever. At the bottom of the Clever Dripper is a trap that blocks water or any liquid from flowing out. So, when you are making coffee, you can steep the coffee for a few minutes to extract the best out of your coffee. Then place the Clever Dripper on to your cup and the trap opens, allowing the coffee to flow out.
Clever, isn't it?!