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 43 degree of angle makes the trashes get down to trash can directly and further more to bin bag.
Seoul National University
of Science and Technology
Seoul, South Korea
prof. Kimmy Kim(Hye young Kim)
Seoul National University
of Science and Technology
Seoul, South Korea
prof. Kimmy Kim(Hye young Kim)