Creating a Custom Material When you create a custom material, start with an existing material similar to the material you want to create. To customize a material, copy a material to a custom library and change the copy's properties: In a part document, right-click Material in the FeatureManager design tree and select Edit Material. In the material tree, select the material on which to base the custom material. Right-click and select Copy or press Ctrl + C to copy the material to your paste buffer. In the material tree, select a category in a custom library. You can use the Custom Materials library or a library you created. You can only add custom materials to categories within the Custom Materials library, not to the Custom Materials folder itself. To create a new category, right-click Custom Materials and click New Category. When you save a custom material to a custom material library, only the material properties of the source material that the custom material is based on are saved and are editable. Right-click and select Paste or press Ctrl + V. Optionally, rename the material. Right-click the material and select Rename. Edit the required properties of the material, then click Save. Optional: Click Apply to apply the new material to the current part. If you need to edit any material properties of a custom material that were not included in the source material, do the following: From the SOLIDWORKS FeatureManager design tree, right-click Material , and select Edit Material. In the Material dialog box, select a custom material to edit. For Model Type, select All model types. Edit the required material properties. Click Save and Close. Parent topicMaterials Applying a Material Removing a Material Editing a Custom Material Managing Favorite Materials Creating a Material Library Material Dialog Box