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

Tetrabox / Tetrabox


TETRABOX is a product designed for food to be easily stored in a refrigerator. The idea comes from the Tetris game, in which small geometrical pieces can form bigger geometrical shapes. In this product, squares can be shaped by either using 3 of the containers given in the pack, or by using all of them. The square shape is convenient for use in a fridge and can be stored easily with other products placed inside.


Istanbul Technical University

Istanbul Technical University
Istanbul, Turkey

Vafa Mammadova,
Istanbul Technical University

Mustafa Ali Toğlukdemir,
Istanbul Technical University