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

Lattice Cap / Environmental protection

Lattice Cap

With the continuous development of human society, white pollution is also increasing. So I consider using plastic bottles for cyclic utilization. Then designed the Lattice Cap. The texture above the bottle cap is enclosure of a shape . The cover is made of a permeable material. After drinking, fill the bottle with ink. Then turn the bottle upside down, and you can stamp the lattice to practice writing. It can satisfy Asian, Chinese, Japanese, Korean, etc. practicing writing. The size of the cap matches the mouth of most plastic bottles and is very easy to use. Lattice Cap can reduce the white pollution, and is also stationery.


Shaoguan University

Shaoguan University
Shaoguan, China

Zhiquan Liang,
Shaoguan University