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

embarrassment out / Instruments

embarrassment out
embarrassment out

First, put it into your body.
Third, Enjoy this concert.
This accessory uses a specially designed structure, and coupled with efficient Filter.When fart by this accessory, not only to remove the odor, but also can play music.


Asia University

Asia University
Taichung, Taiwan

Po-Hsuan Kao,
Asia University

Je-Yu Lin

Shi-Da Gao

Wei-Cheng Tsai