Dimensioning the Sketch and Adding Fillets Dimension the sketch as shown. Click Sketch Fillet (Sketch toolbar), and fillet each intersection with a 5mm fillet. To fillet the intersections, select the point where two lines meet. Click 3D Sketch (Sketch toolbar) or Insert > 3D Sketch to close the sketch. Click File > Save to This PC. In the dialog box, for File name, enter rack and click Save. Parent topic3D Sketching Previous topic Sketching the Rest of the Lines Next topic Using Sweep to Complete the Feature