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:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Un-Elevator / Elevator


Did you ever feel unconvenient ? This concept comes from our daily live. It will be very hard to press the elevator’s button accurately especially when we carried something both in our hands, then something happens, like spoiling you own goods embarrassed. So, is that possible if we use our feet to kick to button? Yes! Now we would only spend 2 seconds kicking the button to make it! More than that, un-elevator will also make a count down to let you know when will the door close, and this won’t make you nipped by the door !


Shih Chien University

Shih Chien University
Dajhih, Taiwan

Prof. Cheng-Neng Kuan
Wan-Ru Chou


Shih Chien University

Shih Chien University
Dajhih, Taiwan

Chen Wei Ping