Piece of Knife / kitchen knife

Create positive beneficial convenience out of negative space

People naturally want to occupy space more and more. However, expasion of space eventually brings negative side effect by losing control of it. The more space is empty, the more space can be filled. This principle can be adopted to living goods as well. By applying the emptiness on the ordinary kitchen knife, new value and fun aspect are designed.

Four beneficial aspects by applying another cutter on the knife

-light weight by applying empty space on the body
-easy function to peel fruit
-hangable on the wall through the empty space
-nonstickness in use