Fillet Surface to Rail Curve

The FilletSrfToRail command creates a surface blending between a surface and a curve referencing the curvature of another surface.

Steps

1. Select a curve.

2. Select the surface near the curve.

3. Select another surface.

Options

Blend Type

• Arc: Creates a fillet surface with arc sections and tangent (G1) to the input surfaces.

• Deformable: Add more control points to the filet sections for adjusting tangency and bulge.

• Deformable degree: Sets the degree of fillet sections from 3 to 5.

• Tangent: Moves the second points on both ends in the tangent direction.

• Bulge (For degree 4 and 5): Moves the point(s) in the middle to make the fillet sections sharper or flattrer.

• G2 Blend: Creates a blend surface connecting to the input surfaces with curvature (G2) continuity.

• Trim: Uses the output surface to trim the input surfaces when possible. History is supported when the Trim checkbox is disabled.

For more information, please refer to the Rhino documentation.