How Do You Cut Out a Shape in SketchUp?

Do you want to learn how to cut out a shape in SketchUp? Look no further!

In this tutorial, we will guide you step by step on how to achieve this task. So, let’s get started!

What is SketchUp?

If you are new to SketchUp, it is a powerful 3D modeling software that allows you to create and manipulate various objects and shapes. Whether you are an architect, designer, or hobbyist, SketchUp provides an intuitive interface for your creative needs.

Step 1: Open SketchUp

First, open SketchUp on your computer. If you don’t have it installed already, head over to the official website and download the latest version. Once installed, launch the program.

Step 2: Create a Basic Shape

To cut out a shape in SketchUp, we need an existing shape to work with. Let’s start by creating a basic shape using the drawing tools.

  • Click on the Rectangle tool: This tool can be found in the toolbar on the left side of the screen. Click on it to activate.
  • Create a rectangle: Click and drag on the workspace to create a rectangle of any size.

Now that we have our basic shape set up, let’s move on to cutting it out!

Step 3: Draw Cutting Lines

In order to cut out a specific portion of our shape, we need to draw cutting lines that define the area we want to remove. Here’s how:

  • Select the Line tool: This tool can also be found in the toolbar on the left side of the screen.
  • Draw cutting lines: Click and drag to draw lines that intersect with the shape, forming the outline of the area you want to cut out.

Make sure to extend these lines beyond the boundaries of your shape for a clean cut. You can also use other drawing tools like the Arc tool or Circle tool to create more complex cutting lines if needed.

Step 4: Use the Eraser Tool

Now that we have our cutting lines in place, it’s time to use the Eraser tool to remove the unwanted portions of our shape. Here’s how:

  • Select the Eraser tool: Look for the Eraser icon in the toolbar and click on it.
  • Erase unwanted portions: Click on any portion of your shape that you want to remove. It will be instantly erased, leaving behind a clean cutout.

You can erase multiple portions by clicking and dragging over them. If you make a mistake, simply use the Undo command (Ctrl+Z or Command+Z) to revert your changes.

Step 5: Fine-Tune and Refine

Congratulations! You have successfully cut out a shape in SketchUp.

However, it’s always a good idea to fine-tune and refine your work for a polished result. Here are some additional tips:

  • Snap to guidelines: SketchUp provides guidelines that can help you align your shapes and cutting lines more precisely. Simply drag from an existing point on your shape towards one of these guidelines, and it will snap into place.
  • Use Push/Pull tool: If you want to give your cutout a 3D depth, select the Push/Pull tool and click on the face of your shape.

    Drag it inwards or outwards to create the desired depth.

  • Apply materials: To make your cutout stand out, apply different materials to the faces of your shape. SketchUp provides a wide range of textures and colors to choose from.

Remember, practice makes perfect! The more you experiment with SketchUp, the more comfortable you will become with its tools and features.


In conclusion, cutting out a shape in SketchUp is a straightforward process that involves drawing cutting lines and using the Eraser tool. By following these steps and exploring additional techniques like snapping to guidelines and applying materials, you can create intricate cutouts with ease. So go ahead, unleash your creativity, and start cutting out shapes in SketchUp!