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

LINEcut / Cake knife design


Cake is an essential stuff for birthday, but after cutting for separating, it’s always crooked, and no one wants to take. LINE CUT, as the name implies, use line to cut the cake, which is easier to protect the cake shape and to separate to plates. In addition, the MICROPHONE modeling is refer to receive the wishes from friends.


Oriental Institute of Technology

Oriental Institute of Technology
New Taipei City, Taiwan

Wen-Lin Hsu,
Oriental Institute of Technology

Yen-Jou Wang,
Oriental Institute of Technology