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

Up-down cup / Cup

Up-down cup
Up-down cup

When people wash the cup in daily life, it is usually difficult to make it clean totally because the high cup wall and the bottom are linked to form a corner. The up-down cup has alternative bases instead of integrated cup body. Users can match the cover to either side as they like. The intermediate plug is leakage- proof. And more essentially, this cup is easy to wash ,dry and clean.

University

Hunan University

Hunan University
Changsha, China

Design

Hu Nan University

Hu Nan University
Changsha, China

Zhang Haolin Cai Zhiwen Ding Kebi Xu Jiayang