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

Vibration Terminator / Design for Collaboration

Vibration Terminator
Vibration Terminator

Hand tools, especially hammer, can cause carpal tunnel syndrome, tenosynovitis, white finger disease caused by vibration, and tennis elbows due to force and vibration when used for a long time.

Because hammer is used as a tool for knocking.
Collision with the workpiece will produce a reaction force and vibration.
This reaction force is transmitted through the grip, causing the operator's hand to be discomfort caused by this force and shock wave. It causes hand injury for a long time.



新北市, Taiwan

Tsai Yii-je,
Yunlin University