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

RULER & KNIFE / product design

RULER & KNIFE
RULER & KNIFE

According to open end zipper, the most natural and frequently action that people used to make, this creation combined the paper-cutting knife and tape onto the ruler. When you need to cut paper, just open the tape at the top of the zipper-shape-ruler, which also can help to measure the width of the paper. You just press the zipper-shape-ruler with one hand, at the same time another hand

University

Hubei Academy of Fine Arts

Hubei Academy of Fine Arts
Wuhan, China

Design

Jiajun, Chen

Jiajun, Chen
wu'han, China