https://blendermarket.com/products/fluent

 Fluent is an amazing add-on for Blender that covers all your hard-surface modeling needs. Besides allowing you to create and edit your own models, the tool also gives you the ability to easily make plates and wires, position pipes, turn any cut into a grid, and turn any face into a cloth panel. Plus, the tool is very intuitive and user-friendly, making it perfect for aspiring Hard-Surface Artists.