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

Extend buoy / Lifebuoy

Extend buoy
Extend buoy

If there's a buoy.I can use to save many people at the same time.There will be more people surviving in an emergency situation.


Southern Taiwan University of Science & Technology

Southern Taiwan University of Science & Technology
creative product design
Taichung, Taiwan

Cheng gang Syu Yi cih Sie Jian yu Huang