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

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

游宗憲 / YU,TSUNG-HSIEN

游宗憲

This product is through the intuitive design of the pen, you can freely hand-drawn pattern you want and even writing.

University

Tatung University

Tatung University
台北, Taiwan

游 宗憲,
Tatung University