Trimble has released a second update to SketchUp this year with the announcement of SketchUp 2015. SketchUp is the most popular 3D modeling app and there are some major improvements in the 2015 version. To read more about the announcement check out the story on Architosh, then head over to Trimble's SketchUp site to download the new version.

Do you use SketchUp? If so, how do you incorporate it into your workflow? Use the comments below to share how you use SketchUp and if you are excited about the new version.