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

Ki-warm Spoon / spoon

Ki-warm Spoon
Ki-warm Spoon

Children like playing while eating. So the food can easily get cold before they finish eating.
Ki-warm Spoon is a heatable spoon. You can put it into the bowl and stir then you can enjoy a hot meal.
After turning on the switch, the spoon will get hot gradually. And the color of the handle will change. At room temperature, it is blue, then it changes to green then yellow. At last, it turns orange when the meal is hot.

University

ZheJiang University

ZheJiang University
NingBo, China

Dongyu Cai,
ZheJiang University

Yingxue Xie,
ZheJiang University

Yijun Zhao,
ZheJiang University