To Convert Contiguous Surfaces That Enclose a Volume to a 3D Solid Object
Click
Surface tab
Edit panel
Sculpt
.
Find
Select surfaces that enclose a watertight volume (that is, there must be no gaps between the surfaces).
A solid object is created.
Related Concepts
About Creating 3D Solids From Objects
Related Tasks
To Convert Objects With Thickness to Extruded Solids
To Convert One or More Surfaces to Solids
To Convert a Mesh Object to a 3D Solid
Related Reference
Commands for Converting Objects to 3D Solids