Shell Options

You can modify the direction, thickness, and extend the shell on bodies in the model.



Inwards



 Inwards. Hollows out the inside of the face.



Outwards. Adds material to the outside of the face.



Both. Hollows out the inside of the face and adds material to the outside of the face.



Tangent Propagation. Extends the shell to all faces that are tangent to the selected face.

Original model

Tangent Propagation selected

Tangent Propagation cleared

Select Bodies. Applies the shell to the selected bodies in the model.