How Do You Copy and Multiply in SketchUp?

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Copying and multiplying objects in SketchUp is a fundamental skill that every 3D modeler should master. Whether you’re creating a complex architectural design or a simple piece of furniture, being able to duplicate and multiply objects can save you both time and effort. In this tutorial, we’ll explore different methods for copying and multiplying in SketchUp, along with some handy tips and tricks.

The Move Tool

The Move tool is one of the most versatile tools in SketchUp. Not only does it allow you to move objects, but it also enables you to copy and multiply them effortlessly.

To use the Move tool for copying an object, follow these steps:

  1. Select the object you want to copy by clicking on it.
  2. Activate the Move tool by clicking on its icon in the toolbar or pressing the “M” key.
  3. Click on the selected object and start dragging it.
  4. While dragging, press the Ctrl key (or Option key on Mac) to create a copy of the object.
  5. Release the mouse button to place the copied object in its new location.

Note: You can also use this method to copy objects by specifying a distance. Simply click on the selected object, start dragging it, enter a value (e.g., 10mm), and then release the mouse button.

The Rotate Tool

The Rotate tool is another powerful tool that can be used to copy and multiply objects in SketchUp. As its name suggests, this tool allows you to rotate objects around an axis. Let’s see how we can use it for copying:

  1. Select the object you want to copy by clicking on it.
  2. Activate the Rotate tool by clicking on its icon in the toolbar or pressing the “Q” key.
  3. Click on a point to set the rotation axis. This can be any point on the object or in space.
  4. Move your cursor away from the axis to define the rotation angle. You can type a value to specify an exact angle.
  5. While rotating, press the Ctrl key (or Option key on Mac) to create a copy of the object.

Note: You can also use this method to copy objects by specifying a number of copies. After setting the rotation angle, type an asterisk followed by the number of copies you want (e., *3) and then press Enter.

The Array Tool

If you need to create multiple copies of an object arranged in a specific pattern, SketchUp’s Array tool is your best friend. This tool allows you to create linear and radial arrays with ease.

  1. Select the object you want to multiply by clicking on it.
  2. Click on a point to define the start of your array. This will be one end of either a linear or radial path.
  3. Type an asterisk followed by the number of copies you want (e., *5) and press Enter. This will create a linear array with five copies by default.

Note: To create a radial array, simply type “r” at any time before pressing Enter. You can also customize the spacing between the copies by entering a distance after the asterisk (e., *5 100mm).

Conclusion

Copying and multiplying objects in SketchUp is a crucial skill that can greatly enhance your productivity. By mastering the Move, Rotate, and Array tools, you can efficiently create multiple copies of objects and arrange them in various patterns. Remember to experiment with different techniques and explore SketchUp’s vast array of features to further expand your modeling capabilities.

Now that you have learned how to copy and multiply in SketchUp, it’s time to put your newfound knowledge into practice. Start duplicating objects, creating arrays, and unleashing your creativity!