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

Rotary power chair / power

Rotary power chair
Rotary power chair

Children get electricity by playingRotating the handle causes the product to rotate to generate electricity
The top solar panel can take solar energy and convert it into electricity
This amount of electricity can be used to supply lighting or power plants in public areas.


beijing city university

beijing city university
beijing, China

wang yuxin,
beijing city university