Fillet

2026-5-25 under 1 minute

The Fillet tool is used to create a smooth transition for intersecting line segments in a sketch. It is a commonly used command to optimize contours and eliminate sharp corners.

Steps

  1. Hover over the "Fillet/Chamfer" icon in the toolbar.

  2. Click the "Fillet" icon to enter fillet mode.

  3. Create a fillet:

    1. Select the two non-tangent elements (edges or arcs) or corner points.

  4. (Optional) Enter a radius value and press Enter to apply a dimensional constraint.

  5. Right-click or press Esc to exit.

Step 1 - Hover over the "Fillet/Chamfer" icon in the toolbar:

Step 2 - Click the "Fillet" icon to enter fillet mode:

Step 3 - Select two elements / points that need to add a fillet:

Notes

  • Fillets can be applied between lines and arcs.

  • Corner selection and box selection are supported.