Savanna3D for Rhino is a broad and useful set of blocks created for Rhino 7 and 8. It contains:

Over 1600 detailed 3D models in .3ds file format (the Rhino format), grouped by type or function Grasshopper definitions to create parametric Models.

These collections bring together an extensive and complete library of Rhino blocks prepared for architectural and interior design purposes. Now you can improve your space design productivity with various collections of commonly used objects.

These models, which include furniture, fixtures, 2D-People, office equipment, TVs, and more are ready to be inserted or imported into Rhino 7 and have preset materials from Rhino 7. 

All these blocks are NURBs, SubDs, or GH Parametric and made and included in Rhino 7.