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



This portable lamp rotates based on the concept of rotatory iron hoops. Turning on the switch will activate the central axis causing the lamp to rotate at the same time. In China, these rotatory hoops represents one’s beautiful childhood. The childhood memories plays an important part in a person’s life. I hope that with this portable lamp, it will help people to reminsce their happy childhood.


Sichuan Normal University

Sichuan Normal University
Chengdu, China

Qian Zhou,
Sichuan Normal University