Share Email Facebook Twitter LinkedIn To Fillet a 3D Solid Edge Click Modeling tab > Solid panel > Fillet Edge drop-down > Fillet Edge. Select the edge of the solid to fillet. Specify the fillet radius. Select additional edges or press Enter. Related Concepts About Modifying Edges on 3D Objects Related Tasks To Chamfer a 3D SolidTo Modify a Fillet or Chamfer on a 3D Solid