See the updated SketchUp profile here: crunchbase.com/product/sketchup
SketchUp is a 3D modeling program. With SketchUp, users can create, modify, and share models. SketchUp offers both free and professional versions.
SketchUp is unique because it is comparatively easier to learn than other 3D modeling software, and it offers in its 3D Warehouse a repository of model assemblies.