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

BUBBLE FLASHLIGHT / flashlight/chlidren's toy


In some remote mountainous areas, The road to school is long and steep. Children need to walk for several hours every day. Usually they will start before dawn. Walking on the dark road is dangerous and frightening. So we designed this kind of bubble flashlight. Children play happily with it, drive the fan blade in the middle to rotate, convert it into electric energy and store it to provide electric energy for the flashlight. The shape is designed as a magic walking stick t that children like.Bubbles and light beams come out of it to dispel the darkness like magic.Children are no longer afraid and bring a touch of light and color to school.


Guangdong University of Technology

Guangdong University of Technology
guangzhou, China

Yongjin Chen,
Guangdong University of Technology

Zhutong Cai,
Guangdong University of Technology

Kangjie Zheng,
Guangdong University of Technology

Yuan Lu,
Guangdong University of Technology