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

Tip Bicycle Tyre / bicycle tyre

Tip Bicycle Tyre

when people inflate bicycle tyre,they always do not know how much air should they pump up.This tyre design show we different states with different colors via its special structure.People can easily know whether it is inflated.Once the red line shows up,that means it has reached its critical point,so we should stop to inflate.

University

Southwest Jiaotong University

Southwest Jiaotong University
Chengdu, China

Design

Southwest Jiaotong University

Southwest Jiaotong University
Chengdu, China

Hangsheng Lin,Yang Tang