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

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Heads Up / Ruler

Heads Up
Heads Up

This is a ruler with one of the ends raised, just like it has raised its head. After drawing a line with this ruler, you just need to gently press the raised head, and the ruler will rises without ruin the line from the ink marks. Even the ruler is hidden beneath the papers, you can still easily find it from the raised head.
It is can prevents ink marks, easy to pick up and easy to find.

University

Hubei University of Technology

Hubei University of Technology
Wuhan, China

Design

Hubei University of Technology

Hubei University of Technology
Wuhan, China

Shi Yuanwu Wu Chongxiang