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

Rotater / Timer

Rotater
Rotater

Equipped with two rotors, Rotater can make you set the minute and the second respectively, and you can see the number changing by rotating the rotors. Combining the accuracy from electricity timer and the operation from rotate timer, Rotater serves a new experience of timer using.

University

Chang Gung University

Chang Gung University
Taoyuan County, Taiwan

Ming-Hsun Chen,
Chang Gung University