You can create a sheet body through curves by using the “Through Curves” command. If the curves do not have closed contours, the created body will be a surface body.
To create a surface by using the “Through Curves” command.
- Activate the “Through Curves” command.
- Start to select curves. After each selection sets click the middle mouse button. The “Select Curve” in the sections tab will be reset after each click. (Also you can click the “Add New Set” icon in the sections tab in the dialog box.)
- Click “Ok” in the dialog box.
Note: If you want to create a closed surface as shown in the figure-2, Click on the “Closed in V” option in the “Output surface options” tab in the dialog box.