Thicken reference

In the Form contextual environment, Thicken duplicates the selected surfaces and offsets the specified distance.

Design > Form > Modify > Thicken thicken icon

T-Spline Body

Enables the selection of the T-Spline body to thicken. The body can be an open or closed surface.

Axis

Available when Direction is set to Axis. Enables the selection of the axis to control the thicken direction.

Thickness

Specifies the distance to thicken.

Thicken Type

Direction