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

cactus-brush / brush


This “cactus” brush is designed for the people who often do some house-works. The brush can suit your different gesture so that you can do your house-work more freely and much better.


Tongji University

Tongji University
Shanghai, China

Wang Yi , Shu Qiong


Tongji University

Tongji University
College of Design & Innovation
Shanghai, China

Wang Yi, Shu Qiong