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:


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

Publish your project

Plus Minus / weighing machine

Plus Minus
Plus Minus

This product is digital weighing scale that shows the variation of weight in a visual way. Many people wonder about the variation of weight, especially if they are on a diet. Unlike most existing weighing scales, this one is able to check previous figure so you can find out whether you’re gaining weight. The variation of weight is indicated by plus and minus. For example, if your weight was 55kg yesterday and it becomes 57kg today, you can see current weight and +2kg. If you’re promoted to weight loss, you can see minus on it. This product would be well suited interior to home because of its simple design.


Lee, Jong Rok

Lee, Jong Rok
Seoul, South Korea