How do you create a solid rock in sketchup?

To create a solid rock in SketchUp, start by using the "Draw" tools to create a rough shape of the rock, such as a polygon or a series of connected lines. Next, use the "Push/Pull" tool to give it thickness. To add more realism, apply the "Sandbox" tools to sculpt the surfaces, or use the "Eraser" tool to create random edges and contours. Finally, you can enhance the appearance by applying a textured material that resembles rock.