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

"U" Paint Roller / Paint Roller

"U" Paint Roller is able to improve working productivity by utilizing flexible spring structure as its axis.

When painting curved surface, the contact surface between traditional paint roller and the curved wall is quite small. However, "U" Paint Roller is able to fit any kind of curved surface because of its flexible spring structure, therefore, the painting space of "U" Paint Roller is larger than that of traditional Paint Roller.


Huazhong University of Science&Tech

Huazhong University of Science&Tech
Industrial Design
Wuhan.Hubei, China

Rongzhen Hu, Tian Lei


Huazhong University of Science&Technology

Huazhong University of Science&Technology
Wuhan, Hubei, China

Yi Liu, Jing Luo, Yu-ning Jiang, Zhi-wei Mu, Si-qian He, Ning-ning Zhu, Yakun Zhang, Chen Chen