- Click on one of your models or collections in the 3D Warehouse.
- Click on the the 'edit breadcrumbs' link above the model or collection name. The Set breadcrumb drop-down list appears containing possible parent collections.
- Select the collection that you'd like to appear as the parent to the current model or collection.
- Click the Set button.
Note: Select the (No Parent) menu item in the Set breadcrumb drop-down list to remove all breadcrumbs.