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
(free of charge)

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

Publish your project

L/H-Measuring / Ruler

L/H-Measuring

People always need to go in life estimate the length or height of an object, especially some of the
People do related work, such as architects, carpenters and so on.
But in reality, the ruler is not too bulky, is too long, inconvenient to carry, and measurement
Sometimes the amount of process is particularly troublesome and their measuring range is always limited.
"L / H-Measuring" very small volume, the same can be like a ring worn on the finger everywhereTo measure, can also be separated to measure great distances, will be the people's favorite, "ruler."

University

Zhongyuan University of Technology

Zhongyuan University of Technology
Henan.Zhengzhou, China