Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Report A Problem
CANCEL

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:

Profile Types

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

直线美工刀 / Straight knife

直线美工刀

Direct draw straight knife opening, a rotatable roller on the knife, draw a straight line directly under the wheel and the paper friction.

Design

Chengdu University of Technology

Chengdu University of Technology
chengdu, China

Related content