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

Funtastic Key-ring system / Community Safety Systems

Funtastic Key-ring system
Funtastic Key-ring system

People usually use many keys, and it cause heavy weight and not easy to find . This product gathers all the community's keys. It's convenient and fashionable. It's provided adjust size for adults and children. And the chip can record the time we enter. And it additional function is to show the time.

University

NTUT

NTUT
Taipei, Taiwan

Yi-ju Cheng,
NTUT

MING-YING LEE,
NTUT

YI-FEN KU,
NTUT

Yung Hao Wang,
NTUT