This mesh modification addon allows users to generate and manipulate virtual curves directly from selected edges. By selecting up to four edges, users can create adjustable curves manipulated by draggable handles restricted to a specific plane. The tool includes controls for adjusting point positions and weights, enabling the creation of both smooth arcs and sharp right angles.

The toolset includes several additional utilities for mesh editing. It features bridge welding for connecting edges, vertex alignment tools for straightening points, and a rectangular operator to force selected faces into right angles. Additional functions allow users to snap the object origin to a selected element, convert edges to standard Blender curves, average the spacing between curve vertices, and select mesh vertices based on similar UV coordinates.