Case: Porous blade

In the dough processing industry, dough often sticks to the blades. This results in less clean cuts and extra cleaning time. A 3D printed porous knife blade ensures a tighter cutting surface and the knife no longer needs to be cleaned.

Knife with a porous blade where air pressure prevents contact with the product to be processed.
Advantages of 3D printing:
Clean cuts, no sticking surface, no cleaning time