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

magic screwdiver / screwdriver

magic screwdiver
magic screwdiver

This is not just one screwdriver, this is a 3 sized in just 1 device. Many times we have to test different devices to match with the screw. There are two knobs beside its handle. When they are up, the size is smallest, when you push the first knob down, it changes to the second size, and when you push the second knob down it changes to the largest size. And also I considered the ergonomic factors in the grip handle part, by using a polyurethane foam on the top of the screwdriver, when you grip the screwdriver, this foam absorbs the sweat of

University

islamic art university of tabriz

islamic art university of tabriz
urmia, Iran

maryam younesirad,
islamic art university of tabriz