The 3D Warehouse is Google/Trimble’s online repository of user-generated 3D models (furniture, architecture, components, textures). In , it was deeply integrated as a native panel (“Components” window > “3D Warehouse” tab). You could search, preview, and download models directly without opening a browser.
SketchUp Pro 2016 introduced several enhancements to the 3D Warehouse integration, focusing on improved project collaboration and more efficient component management. sketchup pro 2016 3d warehouse