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

Imporved washtub / Washtub

Imporved washtub
Imporved washtub

Sometimes a small amount of water can be used for us , but daily plastic pots are too big , it need be added a lot of water to enough height we needed, this design will be divided into two functional sections plastic pots, the larger area can be used to wash clothes every day, and washing clothes can be wrung into the smaller sections, so it do not need another washtub, and allows less water in the washtub to reach sufficient height and reach water conservation purposes. Each washtub can be stacked to reduce transportation costs.


Guangdong Ocean University

Guangdong Ocean University
Zhanjiang, China

Dafu Li,
Guangdong Ocean University

Yihao Zhang,
Guangdong Ocean University