How Do I Array Along a Path in SketchUp?

by

If you’re a SketchUp user, you may have come across the need to array objects along a path. Whether it’s replicating trees along a road or creating a series of columns, arraying along a path can save you time and effort. In this tutorial, we’ll explore how to achieve this in SketchUp.

Step 1: Draw the Path

The first step is to draw the path along which you want to array your objects. This can be any shape or curve – a straight line, a circle, or even a custom spline. Use SketchUp’s drawing tools to create the desired path.

Step 2: Create the Object

Next, create the object that you want to array along the path. This can be a simple shape or a complex component – it’s up to you. Ensure that the object is positioned correctly and aligned with the path.

Step 3: Utilize Plugins

To array objects along a path in SketchUp, we need to rely on plugins. There are several plugins available that can help achieve this functionality. Two popular options are ‘Curviloft’ and ‘PathCopy’.

  • Curviloft:

    • This plugin offers an extensive set of tools for creating complex shapes and surfaces in SketchUp. To use Curviloft for arraying objects along a path:

    1. Select both the path and the object you want to array.
    2. In Curviloft’s toolbar, click on ‘Skin Contours.’
    3. A dialog box will appear – choose ‘Along Path’ from the drop-down menu.
    4. Adjust any additional settings as per your requirements.
    5. Click ‘OK’ to apply the array along the path.
  • PathCopy:

    • This plugin specifically focuses on arraying objects along paths in SketchUp. To use PathCopy for arraying objects:

    1. Select the object you want to array.
    2. Go to Extensions > PathCopy > Path Copy.
    3. Select the path along which you want to array the object.
    4. Adjust any additional settings, such as the number of copies and spacing between them.

Step 4: Fine-Tune and Edit

After applying the array along the path, you may need to fine-tune or edit it further. SketchUp allows you to modify individual instances of the object or adjust properties such as spacing and rotation. Use SketchUp’s editing tools and functionalities to make any necessary changes.

Conclusion

Arraying objects along a path can add depth and realism to your SketchUp models. By following these steps and utilizing plugins like Curviloft or PathCopy, you can easily achieve this functionality. Experiment with different paths and objects to create unique designs that enhance your projects.

Note: Make sure to install plugins from trusted sources and always follow best practices while using third-party extensions in SketchUp.