When you create a custom post type in WordPress Elementor, you can display it using the Custom Post Type metabox in your post editor. To do this, first click on the metabox in the post editor toolbar and then click on the “Add new custom post type” button.
Enter the name of your custom post type in the text field provided and then click on the “Add” button.
Your custom post type will now be listed in the metabox, and you can select it using the checkboxes next to the “Display name” and “Description” fields. You can also configure the custom post type’s display settings by clicking on the “ metabox settings ” link next to the “Display name” field.
When you’re finished setting up your custom post type, click on the “Save changes” button to save your changes.