Fillet - General Failure The face does not represent a valid fillet. This default generic error message appears if FeatureWorks cannot recognize the fillet but the exact reason cannot be diagnosed. Parent topicFillets Fillet - Planar Face Fillet - Tangency 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