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

Empty-Bamboo Light / Lighting device

Empty-Bamboo Light
Empty-Bamboo Light

Holding each stick in one hand and stiring up ,You will keep the empty-bamboo light spinning on a string which joins the two sticks to generate electric power for lighting at night. When you are tired and want to have a rest, you could adhere the empty-bamboo anywhere. So, it is also used as an emergent electric torch when evening falls. While playing with the Empty-Bamboo Light ,We not only take exercises, but also generate electric.


Tsinghua University

Tsinghua University
Beijing, China

Jun Cai


Samsung Design Membership China

Samsung Design Membership China
Shanghai, China

Tian Gao