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

”护林“伐木机 / "Forest Protector" feller


Problem background: 1. The logging machine moves back and forth and repeatedly compacts the soil; 2. The traditional logging machine tires are not suitable for the road; 3. During logging, the driver's field of vision is always blocked by a long arm.
Design solutions: 1. Overweight logging trucks do not need to enter the forest, instead of using light drones to enter logging and transportation; 2. No logging trucks adapted to deep forest ground, tires are changed to smooth tires, and logging truck transport vehicles are integrated; 3. Cancel the arm, and the lumberjack stands on the ground to control the vision without dead angle.


Guangdong University of Technology

Guangdong University of Technology
广东广州, China

Tianyou Xie,
Guangdong University of Technology

Yuzhu Li,
Guangdong University of Technology