Mesh Sharpen is a Geometry Nodes setup that enhances the crispness of 3D models by adjusting the position of vertices based on mesh curvature. It utilizes surface curvature as a weighted contribution to drive the deformation.

The tool requires sufficient base geometry resolution to accurately perform the curvature analysis, though users should avoid extremely high-poly meshes to maintain performance. Applying this process may slightly reduce the overall volume of the affected geometry.