AutoCAD 3D Modeling Tutorial | Create Simple Mechanical Part with Fillets and Slots

In this AutoCAD 3D tutorial, you’ll learn how to model a mechanical part step-by-step using 2D dimensioned drawings as reference.

This lesson focuses on creating slots, applying fillets, and building solid geometry to form a complete 3D part — perfect for beginners in mechanical design.

💡 What you’ll learn:

✅ How to read and use a 2D drawing for 3D modeling

✅ How to use the EXTRUDE, PRESSPULL, FILLET, and UNION commands

✅ How to create clean edges and rounded corners in 3D

✅ How to view and visualize your model in realistic mode

📐 This project helps you build confidence and precision when working with AutoCAD 3D tools.

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