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

A line of clear / Floor drain

A line of clear
A line of clear

Curly is an easily washable floor drain. To clean the hair stuck in a floor drain always takes much time and effort, especially when you have to repeat the motion of removing only a single piece at one time. Using both metal and soft nanometer material, Curly can transform itself naturally from heliciform to a straight shape. It makes the cleaning process easier. After the cleaning is finished, Curly will rebound to its original shape with the help of elastic effect of its material.


Wuchang University of Technology

Wuchang University of Technology
Wuhan, China