Cage
The **Cage** command creates a box-shaped cage object that can be used with the **CageEdit** command to deform other objects. This technique is useful for achieving smooth deformations on complex objects by manipulating fewer control points.
For more information, please refer to the [Rhino documentation](https://docs.mcneel.com/rhino/8/help/en-us/commands/cageedit.htm#Cage).