Single Parts and Assemblies In most cases, a single part can represent an entire product. However, sometimes a multiple-part assembly includes options such as switches and mounting brackets that are easier to add as components in an assembly rather than as features in a part. Parent topicConsiderations When Creating Models and Drawings Related concepts Models with Multiple Configurations Part Number Creation and Behavior Protecting Intellectual Property with Defeature Which Product Features Should Be Visible? Using 2D Drawings Specifying a Default Orientation Designing Models for Easy Uploading Related tasks Associating Multiple Drawings to a Configurable Model