Nothing's worse than trying to cut thick vegetables with a dull knife. However, is the secret to sharp knives hiding in your ...

A few iterations later, he’s created his very own drag knife blade tool that accepts replaceable steel blades for cutting. From constraint-driven concept, to a 3D printed proof-of-concept ...

Knives can be used to slice food into smaller ... This is the blunt side and this is the sharp cutting edge. Emma: We need to use the sharp side to cut the strawberries. Suzie: That's right!