A structural member profile is a cross-section of a beam, tube, channel, or other structural member type. Sweeping this profile along segments of a layout sketch creates the structural member's geometry. There are full collections of profiles and sizes available for download, and it is also possible to create customized profiles. Learn how to access the additional content for standard structural member profile sizes. Create a custom weldment profile by saving a sketch as a Library Feature Part. Use the Structural Member command to create a structural member from a structural member profile. Use the Locate Profile option to choose a sketch point for aligning a structural member.