ExtrudeCrvAlongCrv

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Extrude Extrude Solid Surface Creation Surface Sidebar	Solid Extrude Planar Curve > Along Curve Surface Extrude Curve > Along Curve

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Solid

Extrude Planar Curve >

Along Curve

Surface

Extrude Curve >

Along Curve

The ExtrudeCrvAlongCrv command creates a surface by tracing the path of a curve along another path curve.

A planar curve extrudes vertically to the curve plane by default. If the curve is not planar, the default extrusion direction is the z direction of the active CPlane.
The extrusion preview direction in the viewport defines the positive direction for distance input.

Command-line options

If the profile curve is closed and planar, both ends of the extruded object are filled with planar surfaces and joined to make a closed polysurface.

Deletes the input object.

Keeps the input object.

Extrudes a curve the distance specified by picking two points along a curve.

The extruded surface starts from the beginning of the curve, not the first picked point. Picking the points only establishes the extrusion distance.

This option is not available when the UseExtrusions command is set to Extrusion which is by default.

Tangent points on the input curve extrude as joined edges.

Tangent points on the input curve extrude as surface kinks.

See also