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    To Convert One or More Surfaces to Solids

    1. Click Modify menu > 3D Operations > Thicken.
    2. Select the surfaces you want to thicken. Press Enter.
    3. Specify a thickness for the solid. Press Enter.

    Related Concepts

    • About Converting Surfaces and Meshes to 3D Solids

    Related Tasks

    • To Convert Objects With Thickness to Extruded Solids
    • To Convert Contiguous Surfaces That Enclose a Volume to a 3D Solid Object
    • To Convert a Mesh Object to a 3D Solid

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