Creating Fillets To create a fillet: Click Fillet (Features toolbar) or Insert > Features > Fillet/Round. Set the PropertyManager options.For constant radius fillets only, you can use the FilletXpert to add or modify fillets and to manage fillet corners. Click . Parent topicFillets Fillet Overview Fillet PropertyManager Constant Size Fillets Variable Size Fillets Using Variable Radius Control Points Face Fillets Creating Surface Face Fillets Full Round Fillets FilletXpert