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

SPAN ONE / tool

SPAN ONE
SPAN ONE

Effectively usable spanner in small space

When tightening hexagon shaped nuts with ordinary spanner in small space. There'll be some faults like lifting up the spanner in order to tighten it.

To supplement its fault, I made two small furrow with spring installed in the two corners of the spanner.

Spring equipped spanner named, SPAN-ONE, is made not only to supplement ordinary spanner's weaknesses(ordinary spanner have to lift up the spanner while tightening nuts as its handle will be interrupted by other circumstance in small space. ), but also save working time.

University

Chungkang college of cultural indus

Chungkang college of cultural indus
Gyeonggi-do, South Korea

University

Korea ceramic art high school

Korea ceramic art high school
Gyeonggi-do, South Korea

Design

Chungkang college of cultural industries

Chungkang college of cultural industries
Chungcheongbuk-do, South Korea

Design

Korea ceramic art high school

Korea ceramic art high school
Seoul, South Korea