turlif 投稿 "Google aquired @LastSoftware and thus SketchUp last month. Now free for personal use, Google SketchUp includes simple 3D modeling tools with a plug in for Google Earth, so items can be posted on the service, which provides satellite views of geographic locations. Google also launched, 3D Warehouse, an online storage for work created in SketchUp. Users can also use this space to search and share models. The professional version will still be sold for $495."