Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Water-Line / Water saving devices


If you're a screw is not tight the taps and the waste caused by depressed over time it? Or night is ticking interference with the
sound of water can not sleep? Now, you no longer have to worry about these while. Water-line for those tired of the birth ofmad bring a solution.
Unique rubber sleeve, accompanied by drainage, coupled with the ball, so that excess water from the hose head into the next vessel, not only solve the waste of water resources,
and people no longer worry about the ticking sound of the water.


Jiangnan University

Jiangnan University
Wuxi City, China


Jiangnan University

Jiangnan University
Wuxi City, China

Long Keyu