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

Rolling patch / Pain relief patch

Rolling patch

People use the pain relief patches when they feel muscle pain in a specific area. Users can use the pain relief patch whatever length they want. This design is to suit different parts of the body area where they feel muscle pain and it can adjust the length of pain relief patch. When pressing the button right next to the handle, the patch comes out easily. When you move your hand over the button, the rotation stops and you can take off the patch very easily.


Keimyung University

Keimyung University
Daegu, South Korea

Eunji Jeong,
Keimyung University

Nayoung Kim,
National changwon university

Wonkyung Jang,
Sangmyung university

Hyeri Jang,
Daegu catholic university