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Touchable Rainbow / pen

Touchable Rainbow
Touchable Rainbow

This is a universal pen for both ordinary and visually handcapped person with which you can draw pictures or letters with thickness. It enables tactile formulations as well as visual expressions and thus enables the communication between ordinary person and the blind. It provides a better and error-free usage to the blind with the cradle instead of pen caps. The braille is embossed at the top of the pen to let the blind identify the color to choose. The main target of this easy-to-use product is young kids but it is also designed to be universally accepted to men and women of all ages and to the ordinary and visually handicapped people.


Hongik University

Hongik University
Industrial Design
Seoul, South Korea

Prof. Chi Ho In


Hongik University

Hongik University
Seoul, South Korea

Ho Seok Choi , Ji Young Kang