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How do you group 3D objects?

Published in 3D Modeling 2 mins read

To group 3D objects, typically you can create a 3D object group within the application or software you are using. Here's how you generally do it:

  • Access Settings/Locations: Navigate to the settings area of your 3D modeling or visualization software. This might be labeled "Settings," "Options," "Preferences," or something similar.

  • Find Object Groups: Look for a section specifically dedicated to "3D Object Groups." This may also be listed as "Groups," "Sets," or something similar relating to grouping objects.

  • Create a New Group: Select the option to "Add" or "Create" a new group. This usually prompts you to name the new group.

  • Name the Group: Provide a descriptive name for the 3D object group. For example, "Living Room Furniture" or "Engine Components."

  • Add Objects to the Group: The method varies depending on the software, but commonly involves:

    • Selecting objects: Choose the 3D objects you want to include in the group from your model.
    • Using Filters: Some programs allow you to set up filters to automatically add specific elements from models based on their properties (e.g., all objects with a specific material, layer, or name). This can be very useful for large models.
    • Dragging and Dropping: Some software allows you to drag and drop objects into the newly created group within a project hierarchy.
  • Apply Changes: Confirm the changes to create the group.

Once the objects are grouped, you can manipulate them as a single unit (e.g., move, rotate, scale) which simplifies your workflow and maintains organization. The specific steps may differ slightly depending on the 3D modeling software you are using. Consult the software's documentation for detailed instructions.