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

Block flushing / Toilet flushing

Block flushing
Block flushing

This is a toilet flushing design. There are four gears on the side of the toilet bowl, which differs the flushing water levels from low to high. Users can choose appropriate flushing water levels according to personal needs. This saves water, saves the Earth.

University

Kunming University of Science and Technology

Kunming University of Science and Technology
Kunming, China

Design

Kunming University of Science and Technology

Kunming University of Science and Technology
Kunming, China