SketchUp Make is a 3D modeling application that is an intuitive, easy-to-use interface for creating three-dimensional mockups of buildings and other objects. SketchUp allows you to draw virtual environments with detail or create practical projects such as renovating kitchen designs to be more user-friendly.
SketchUp Make is the free version of Sketchup Pro but is not as robust with features. It doesn't have advanced features for 3D modeling and rendering, which makes construction easier or more accurate. The most recent update was in 2017 as the team stopped developing the free version. If you're looking for an updated free 3D modeling app, also check out Autodesk 123D, Autodesk 3DS MAX, and AutoCad, which are used by professionals.