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

BA_N / Food waste decomposer


The effort to reduce food waste is becoming one of the biggest global issue. For this reason, Using food waste decomposer is important because it can reduce amounts of food waste. To be specific, Inserted food waste are disappeared 95% and hangovers can be used by compost.

BA_N suggest a good method that can reduce food waste and use remained things easily and usefully. For example, hangovers are piled up in the box that is located in lower part of decomposer. When you need a compost for horticulture, you have only to pull the box out and use it. This is because it is similar to shovel and include a handle can be used by horticulture tool.


Myongji University

Myongji University
Gyeonggi-do, South Korea



Seoul, South Korea

Jangho Kim