Modeling with advanced techniques > 3D curves > Delete 3D curves
  
Delete 3D curves
You can remove individual components of a wire part without deleting the entire part.
To delete 3D curves,
1. Click 3D Geometry and then, in the 3D Curve group, click More next to Wire Editor.
2. Click Delete Curve in the Modify section.
3. Select the curve in the viewport or structure browser. You can select more than one curve.
4. Click to complete the operation.
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Alternatively, select the 3D curves and press Delete to delete all the selected curves.