With V-Ray 5 for SketchUp, Update 2, Chaos has introduced intelligent new tools that make it easy for architects and arch-viz artists to create incredible renders. You can make use of the free models ...

SKP is a 3D file format that is native to SketchUp software, a 3D modeling software. Like any 3D format, SKP files also store 3D models, and they consist of sketches, layers, model information, ...