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

Crop Kit / Tool kit

Crop Kit

Cropping kit includes two sweet potato cropping tools, one is adult- and child-sized trowels, in order to make parents and children to experience planting at the same time. It use the vivid color of the farm’s visual design. Trowel’s surface and handle refer to the form of sweet potato’s leaves. The other is sweet potato vine water container, it can be used in early growth stage (Hydroponics), when the sweet potato vine is transplanted into the soil in the later stage, it can be used as a watering can to irrigate sweet potato. The shape also follows sweet potato’s form. Then, we design a wooden box with manual for packaging.


National Yunlin University

National Yunlin University
Douliou,Yunlin, Taiwan

Ai-Ya Chang,
National Yunlin University of Science and Technology

Ying-Hsin Wang,
National Yunlin University of Science and Technology

Rui-Zhen Cai,
National Yunlin University of Science and Technology