This tool can be used to create bat wings by dynamically skinning curves.
Click the Skin tool on the Model tab.
Select the u curves to skin and press Enter to confirm your selection.
Select the v curves to skin and press Enter to confirm your selection
If you do not select any v curves the tool will act like the Loft tool and predict where the skin should end.
For this tool to work optimally, both u and v curves should be used.
For specific parameter help see the Skin node help.