Align surface edges

To align surfaces

1. Select an edge on the first surface.
2. Shift-select an isoparm on the other surface. You can align the edge of the first surface to any isoparm on the second surface.
3. Select Surfaces > Align.

Limitations

• You cannot align edges that are closed or periodic.
• You cannot align a surface to itself.
• Exact tangency or curvature continuity cannot be guaranteed if surfaces are rational.
• You cannot align to a trimmed edge. Align Surfaces uses the original surface edge, not its trimmed shape.

Related topics

• Align a curve with a curve or surface
• Join curves or surfaces together
• Align Surfaces Options