Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
The design of Subtract uses the subtraction design principle.
We hope to make the most of a dustbin through a simple change. One surface is designed to be flat. It can perfectly fit the tableside and enable people to throw rubbish easily.
You can hang it in the table or put it on the floor. Subtract also can be used as a dustpan when needed.
Three ways use of Subtract makes your life more convenient.
Zhejiang University
International Design Institute
HangZhou, China
Zhejiang University
International Design Institute
HangZhou, China
Yiwu Qiu
Sisi Yuan
Zhening Luo
Shiyi Shao