Duct Design in AutoCAD 3D | Sweep Tool Explained Step-by-Step

Published: 07 November 2025
on channel: CADD Engineer
916
13

Learn Duct Design in AutoCAD 3D using the Sweep Tool in this complete step-by-step tutorial. This video covers how to create realistic duct shapes, apply 3D paths, and generate smooth pipe and air duct geometry — ideal for HVAC, plant layout, and mechanical design projects.

In this video, you’ll learn:

How to draw 2D duct profiles and convert them into 3D solids

How to use the Sweep command efficiently for complex paths

Tricks for clean joints and smooth bends in duct models

Applying fillets and transitions for realistic duct design

Best practices for HVAC and piping layouts in AutoCAD 3D

This tutorial is perfect for Mechanical, HVAC, and CAD professionals who want to model clean, professional 3D duct systems with accuracy and speed.

🎓 Training by CADD Engineer — Learn AutoCAD, SolidWorks, Creo, CATIA & more:
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