It creates an unconnected cross profile (independent) through the 3D model.

If the 3d model was not selected with the command SelM3D, then it is asked to select the model.

To create this profile select in order the lines that define the cross profiles.

To numbering the cross profiles it is asked to introduce the start number.

Note: If after the creation of this unconnected profiles you wish to connect these cross profiles to a longitudinal profile you can use the command CnxPT.