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

Touch Corner / Barrier-free Card Sticker

Touch Corner
Touch Corner

Sustainable city systems are inseparable from the inclusiveness for visually impaired people. However, the various types of cards, which are necessary for daily life, are shaped and feel the same, making it difficult for blind people to distinguish between different cards.
Touch Corner is a set of card stickers designed for the blind. The raised icons on them have obvious geometric features, making it easy to be recognized by touch. The stickers are arranged on a panel. Users can learn and memorize them via Braille on the panel.
Touch Corner makes it easy for the blind to distinguish between different cards and others can also use it.


SouthChina University of Technology

SouthChina University of Technology
Guangzhou, China

Haiyang Hu,
South China University of Technology

Yueming Jiang,
South China University of Technology

Feng Lin,
South China University of Technology