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

心情水杯 / Mood cups


This cup is characterized by the appearance of the color can change depending on the water temperature
The focus is the choice of materials of this part of the periphery of the cup may vary
The temperature of the water the color of advanced materials,
After adding different temperature water, cup outer becomes a different color,
Better able to prompt people to water temperature, to prevent burns. More cups no longer monotonous, different colors to make your life richer


Chengdu University of Technology

Chengdu University of Technology
Cheng Du, China


lei, qiang

lei, qiang
chengdu, China

Huan Zhao,Tao Liu,Jieping Wang