For complete workflow compatibility, we recommend downloading the source format.The viewer version is intended exclusively for browser preview. In the source file, the following are fully preserved:✔ original scene hierarchy✔ complete materials without reduction✔ accurate texture maps✔ correct object namesIf you are going to integrate the model into a project, choose the Original format.Container door used in a store it could also be used as a bedroom or closet door by making some changes. Includes tri circle padlock model 55360.