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

Rainbow Train / Logic enlightenment toy

Rainbow Train
Rainbow Train

The age of 3-6 marks the beginning of education, and the needs of physical and cognitive development are very important. Enlightenment toys should enable children to stimulate their thinking skills and become interested in learning while playing. At this stage, children need to deliberately perform fine finger movements and logical thinking exercises. The design aims to meet the various development needs of children by enhancing the functions and experiences of existing products.
The product closes various needs, extends its life cycle, and exercises its physiological and intellectual development during the game.


Hubei University Of Technology

Hubei University Of Technology
Wuhan, China

Yuxuan Ma,
Hubei University of Technology

Shutong Liu,
Hubei University of Technology

Qing Li,
Hubei University of Technology

Jiachen Zhao,
Hubei University of Technology