Our 3D CAD supplier models have been moved to 3Dfindit.com, the new visual search engine for 3D CAD, CAE & BIM models.
You can log in there with your existing account of this site.
The content remains free of charge.
In the dialog area Available filters, you can find a variety of nodes with additional functionality.
Adding of nodes to the pipeline can be performed via drag&drop, context menu command Add node or double-click.