Purge unused materials, components, and layers ( Window > Model Info > Statistics > Purge Unused ).
You can create smart objects. For example, a cabinet can automatically resize its drawers when you stretch it. google sketchup pro
It supports many file formats. You can import and export DWG, DXF, OBJ, FBX, and STL files. Purge unused materials, components, and layers ( Window
The proprietary Push/Pull tool is the heart of SketchUp. It allows users to extrude any flat, 2D surface into a 3D shape instantly. By clicking a face and moving the mouse, you can raise walls, create openings, or modify volumes intuitively. 2. LayOut: Documenting 2D Plans Purge unused materials
For learning, there are abundant resources:
Learning to use the tool is made easy thanks to a vast and supportive ecosystem: