Fill Hole

1. Select all and "Explode" the model. Select the blend from the curve tools, or type _Blend in the command line.
2. Select the first edge (in this case) A.
3. Select the second edge (in this case) B.
4. Use the new blend curve to trim the surface toward the fillet.
5. Use surface from curve network, selecting surface edges 1 to 4, accept and adjust for a tangent edge matching. Sean

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