Before applying this material

• Make sure the blade model is oriented vertically

• The blade should be facing downwards with the sharp point at the bottom

• The blade's edge should be parallel to the X-axis

• Ensure that the Scale and Rotation transformations are applied

• No UV mapping is required to apply the material
• Sharpness position Mask

You can use it for a more visual representation of the boundary of the area affected by the Sharpness category

• Sharpness Surface Mask

Clearly displays the area affected by the Sharpness category

• Cycles Render Engine

The material consists of 5 node groups for easier navigation and editing