Fillet - Tangency Fillet geometry must smoothly merge into the adjacent faces. ExampleA partial hole appears similar to a fillet, but cannot be recognized as a fillet. Fillet Partial Hole Parent topicFillets Fillet - Planar Face Fillet - Support Face Radius Fillet - Large Radius Fillet - Radius Across Greater than Radius Along Fillet - Spring Edge Fillet - Adjacent Face Angle Fillet - Vertex Fillet - Invalid Selection Fillet - General Failure