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

Trans - force / product design

Trans - force
Trans - force

When using a ruler to cut or draw a line, the ruler sometimes difficult to hold its position. This is because the force caused by the uneven distribution. Therefore the use of arch shape design could be a solution for this problem. After the deformation of sheet metal, pressure transmitted to the two ends of ruler without changing the hand held position. So that to achieve accurate results when cutting or drawing.
In the other hand, when compared to traditional metal ruler use on a vertical wall,
Arch shape of the design can be given a more comfortable and flexible finger control


Ming-chi University of Technology

Ming-chi University of Technology
New Taipei City 243, Taiwan

Ming-chi University of Technology