The scale tool is a great function in Sketchup, allowing quick resizing of objects while retaining proportions. Most of us use the scale tool on groups and components, but you can also scale anything in Sketchup, including any number of entities in a selection.
The Scale Tool
The most common way to manipulate shapes in Sketchup is to use the push/pull tool. By extruding faces, your model can start to take shape fairly quickly. But what if you wanted to stretch out something proportionally without having to manually place each object?
That’s where the Scale Tool comes in.
To use the Scale Tool, pre-select the object or objects you’d like to scale, then press (S) to activate the scale tool. You’ll notice a yellow box appears around the objects you selected and a bunch of green “handles” that you can click and drag to resize your object. Try dragging the different handles to learn the basic functions of the scale tool, then try some of these tricks.