This icon is a part of a collection of Google SketchUp flat icons produced by Icons8. Icons follow the guidelines of iOS, Windows, and Android and are designed by a single designer, guaranteeing the consistent quality. Both PNG and vector are available.
The icon is a simplified version of the Google Sketchup icon. Google Sketchup is a computer-assisted drafting tool often used in the modelling of houses and architecture. The icon itself is a large cube with successive cubes cut away from it.