Fillets The sequence of diagnosis error messages for fillets is as follows. Contents Fillet - Planar Face A fillet never has a planar face. Fillet - Tangency Fillet geometry must smoothly merge into the adjacent faces. Fillet - Support Face Radius The fillet face has the same radius as an adjacent face. Fillet - Large Radius The radius of the fillet face is too large. Fillet - Radius Across Greater than Radius Along The radius of the curve across the fillet is greater than the radius of the edge along which the fillet is modeled. Fillet - Spring Edge The edge of the selected face is not valid for a fillet face. Fillet - Adjacent Face Angle The angle between the support faces is too small. Fillet - Vertex FeatureWorks does not recognize vertex fillets. Fillet - Invalid Selection The selection is not valid for fillet recognition. Fillet - General Failure The face does not represent a valid fillet. Parent topicDiagnostic Error Messages Related concepts Chamfers Boss and Cut Extrudes Holes Revolves General Errors