Water drops Amplifier / kitchen sink

This design aims to enhance people's awareness of water conservation. In our daily lives, when people turn off the tap, often not tighten by careless, leading to waste water. To solve this problem, we designed this alarm sink. At the bottom of the sink right below the tap, we place a vibrate sound amplification device(like the drums) which are made of Polyester Film. When the tap is not tighten, the water drops hit the amplification part, make sounds to remind people to tight the tap.