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:

iF SOCIAL IMPACT PRIZE
(free of charge)

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

Publish your project

The water-saving bal / The water-saving balloon

The water-saving bal

The water-saving balloon is a balloon that can become big or smaill in the water.”The balloon’s size = Water saving” Saving water by this principle.It is used for bathtub、hot spring....

University

Da-Yeh University

Da-Yeh University
Changhua, Taiwan

Design

Da-Yeh University

Da-Yeh University
Changhua, Taiwan