You can add the Falling Star model to your own animation file by using the append feature. Go to File > Append > (locate where you saved the FallingStar_Save.blend file) > Collection > _Falling_Star_Collection The model may look a bit cluttered, so here are a few things that can make it look cleaner: - Disable relationship lines if it is enabled - Go through the collections and disable any labelled *HIDE*, these contain the empties and armatures used for the actions and animated features such as the landing gear. Disabling these doesn't affect the functionality of the model. - Collapse the other collections to reduce further clutter in the view layer.