Easy to Use Knife Sharpner
Easy to Use Knife Sharpner from Daniel Caldwell
Easy to Use Knife Sharpner

A knife sharpener that allows for the knife to be sharpened at the correct angle while allowing for the user's hands to be safely away. The sharpening stone can be interchanged if need be. The body of the sharper is 3D printed PLA filament on a Fusion 3 printer.

Prototype 2
Prototype with steel
Drawing Iteration
Drawing Iteration
Drawing Iteration
Drawing Iteration
Drawing Iteration
Prototype 1
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Easy to Use Knife Sharpner

A knife sharpener that allows for the knife to be sharpened at the correct angle while allowing for the user's hands to be safely away. The sharpening stone can be interchanged if need be. The body of the sharper is 3D printed PLA filament on a Fusion 3 printer.

Daniel Caldwell
Industrial and Product Designer Ann Arbor, MI