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

Washcakes / washing powder


Wash cake is a kind of sort-merging ration washing block. It will make your washing more convenient, and interesting.
Many people aren\'t sure the correct dosage of the washing powder in daily washing job. Then, an idea of designing a kind of fix quantify facing to various clothing, easy to storing, with a good cleansing effect washing block shocks us.
There are five kinds of Wash cake: for coats, for trousers, for socks, for quilts and plus dosage. You can chose the proper washing block, according to the sizes of the clothing: a T-shirt needs a block, and a larger coat needs more plus dosages.


Zhejiang University

Zhejiang University
Innovation Center
Hangzhou, China

Mei Yu , Shen Jiabin, Liu Yufeng, Wang Zongming, Ying Fangtian (tutor)