Creates a series of freehand line segments.

Button
Ribbon: Surface Modeling tab
Curves
panel
Spline
FreehandNot available on the ribbon
in the current workspaceSketching is useful for creating irregular boundaries or for tracing with a digitizer. Specify the object type (line, polyline, or spline), increment, and tolerance before sketching.

The following prompts are displayed.
Sketch or [Type/Increment/toLerance]:
Defines the length of each freehand line segment. You must move the pointing device a distance greater than the increment value to generate a line. (SKETCHINC system variable)
For Splines, specifies how closely the spline’s curve fits to the freehand sketch. (SKTOLERANCE system variable)