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

Tumbler Cup / Tumbler Cup

Tumbler Cup
Tumbler Cup

We have designed and created from the bottom of the cup that will not let it fall, from this principle, elderly will not easily knocked over the cup and let water spills, we also added skid design in the cup handle, so that the elderly can pick up the cup more stable.


Asia University

Asia University
Hsinchu, Taiwan

Tzu-Yu Yeh,
Asia University

Asia University

Asia University

Asia University