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

Twin-line Tape / Measurement Tools

Twin-line Tape
Twin-line Tape

Twin-line Tape,as its name shows, is a tape with 2 lines located in each side,which is just the key factor making the tape special: we could not only measure the length by regular ways,but also measure the angle by draging and gesturing the two lines, and the LED display in the center, will always tell us the right data we need.

University

Jiangnan University

Jiangnan University
Wuxi, China

Design

Jiangnan University

Jiangnan University
Wuxi, China

Shuo Wang, Hansen Wei