Removing or deleting a 3D model is a part of the process of any project. This can be particularly tricky when our 3D world is crowded with 3D models and there is a possibility of selecting and deleting the wrong 3D model. Nevertheless, Lumion does a great job in this area because it protects you from deleting something by mistake.
Locate the 3D model you want to delete, and according to your situation, you may need to select either the Import or the Objects menu.
To remove a 3D model from your project, perform the following steps:
Select the correct category first from the Objects menu, or use the Import menu to work with an imported 3D model.
From the menu that you find at the bottom of your screen, select the Trash object button that looks like a trash bin, as shown in the following screenshot:
With this option selected, click on the small white dot with the left mouse button to delete the object.
To delete multiple objects, you need to select them...