Fillet

Select first entity

Choose an entity, or enter R to change the radius. The following entities can be filleted:

• Lines, including parallel lines.

• All vertices of a single 2D polyline; two polylines cannot be filleted.

• Rays, including parallel rays.

• Infinite lines, including parallel infinite lines.

• Arcs.

• Circles.

Select second entity

Choose the second entity.

Press and hold the Shift key to create a corner connection. The selected entities are extended or trimmed at the intersection point. The selected part of the entities is kept.

If the second entity is parallel to the first entity the entities are connected by a semicircle. If the entities are not of equal length, the second entity is extended or trimmed if Trim Mode = Trim.

Settings

Displays the Chamfer/Fillet section of the Settings dialog box:

• Fillet radius - sets the radius of the fillet arc.

• Trim mode - toggles whether the entities are trimmed back to the fillet radius.

Polyline

Fillets the all vertices of a polyline.

Prompts you:

Select 2D polyline to fillet - choose a single polyline.

Radius

Prompts you to type the Fillet radius in the command bar.

Trim

Sets the trim mode for chamfers and fillets.

Prompts you:

[Trim/No] <Trim> - choose an option or press Enter to keep the current mode.

• Trim: Trims or extends the selected entities.

• No: Creates the chamfer or fillet, but leaves the selected entities unchanged.

Undo

Undoes the last fillet when in Multiple mode.

Multiple

Lets you create multiple fillets using the same settings.