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

Stationery recycled / stationery

Stationery recycled
Stationery recycled

When the craft knife is not sharp anymore, we always snap off blades in order to use craft knife easier.
All the time when we snap off blades with worrying feelings because afraid of blades will be flown everywhere.
We will create a box in the removable end cap to help collecting bull blades.
The characteristic of the material can increase friction force in order that blades are not flown out easily as well as
the bull blades are fallen into collection box.
Moreover, it can collect the combustible blades quickly.

University

Chanyang University of Technology

Chanyang University of Technology
Taichung, Taiwan

Design

Chanyang University of Technology

Chanyang University of Technology
Taichung, Taiwan

Wen-Hung Lo Hui-Fen Hsiao