Google Sketchup is a 3D modelling program that can be used to make drawings of designs and can also be used in conjunction with Google Earth.
|.skp - Sketchup File (3D Files)
Sketchup files are created by the program Sketchup which was originally developed by @Last Software which was acquired by Google in 2006. Sketchup is a 3D... [More Information]
|.skb - Google Sketchup Backup File (3D Files)
Sketchup is a program developed by Google that can be used to create 3D models, the program is available as both a free version and a paid version and is... [More Information]