Download sketchucation chrome extension. See the most recently released Trimble SketchUp Plugins from SketchUcation in your Chrome browser. and install in your Google chrome browser. This is Direct sketchucation Crx download for Chrome it is also called sketchucation offline CRX for chrome Download. This sketchucation is used to See the most recently released Trimble SketchUp Plugins from SketchUcation in your Chrome browser.