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

ReturnGreen / Bookshelf


Articles which we use are altogether obtained from the nature.
Again, is there no number toes be returned to the nature?
We concentrated on the book made with the paper.
The book is comprised of the paper.
The paper is naturally made of the inside timber.
Is there the book no Doedolril net in the timber?
The Return Green includes a meaning called 'the recurrence of nature of the book'.
By fixing the various paper books the bookcase where there is a via becomes the timber at last. The book returns to the nature.


Hanyang Univ

Hanyang Univ
Seoul, South Korea


Hanyang Univ

Hanyang Univ
Seoul, South Korea

soo-joung Han A-ream Kang