2. Click Model > Solidify. The Solidify tab opens, and default preview geometry highlights in the graphics window.

3. If the quilt or surface meets the patch feature conditions, the solidify (patch) option is the default. Make sure that is selected.

4. Define on which side of the quilt or surface to create the geometry. To change the material side, click the direction arrow on the preview geometry, or click on the Solidify tab.

5. Click .