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

+-shaped Door Stopper / Door Stopper

+-shaped Door Stopper

Door stopper is a device for absorbing and positioning the opening door page, to prevent the door closed because the wind or human touch. The existing magnetic door stopper is easy to rust, easy to make noise, easy to rebound. +-shaped door stopper is made of the environmental plastics and rubber, which conforms to the environmental protection idea of life today. +-shaped door stopper use cross-shaped hole design, and solve the problems of the existing magnetic door stopper one time.


Southwest Petroleum University

Southwest Petroleum University
ChengDu, SiChuan, China

Xilin Pu,
Southwest Petroleum University

Lei Wu,
Southwest Petroleum University

Feng Yan,
Southwest Petroleum University