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

Cow Dung Buoy / Fishery appliance

Cow Dung Buoy

“Cow Dung Buoy” is organic and a product that can be recycled. After being heat pressed, with the characteristics of cow dungs, this product can be placed in the sea, it will be biodegraded into fiber for fishes to eat or decompose naturally after a year.
“Cow Dung Buoy” is suitable for coastal industries, such as oyster sheds. Its head and end are streamlined to reduce resistance, the upper groove is added to standardize the placing of the sheds, and the handles on both sides make it easier to grab. Its alkalescent can neutralize the acidic water caus

University

National Yunlin University of

National Yunlin University of
Science and Technology
Yunlin, Taiwan

I-LUN Chen,
National Yunlin University of Science and Technology