What is Part Builder in Civil 3D?br br Part Builder is a powerful tool in Autodesk Civil 3D that enables users to create custom parts for their civil engineering designs, including storm drainage systems, sanitary sewer systems, and other infrastructure projects. With Part Builder, users can design and create custom parts, such as pipes, structures, and appurtenances, that meet specific design requirements.br br How to Work with Part Builder:br br 1. Create custom parts: Design and create custom parts, including pipes, structures, and appurtenances, using Part Builder's intuitive interface.br 2. Define part properties: Specify part properties, including material, size, and shape, to ensure accuracy and consistency in designs.br 3. Use parametric tools: Utilize parametric tools to create complex part geometries and relationships, streamlining the design process.br 4. Save and load parts: Save custom parts to a library and load them into Civil 3D projects as needed, improving efficiency and productivity.br br "Civil 3D Part Builder Tutorial | Mastering Custom Parts for Infrastructure Designbr br In this video, we'll show you how to use Part Builder in Civil 3D to create custom parts for your infrastructure projects. You'll learn how to:br br - Create custom pipes, structures, and appurtenancesbr - Define part properties and geometrybr - Use parametric tools for complex part designsbr - Save and load custom parts into Civil 3D projectsbr br By mastering Part Builder, you'll be able to create accurate and efficient designs for your civil engineering projects.