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Practical Autodesk AutoCAD 2021 and AutoCAD LT 2021

You're reading from   Practical Autodesk AutoCAD 2021 and AutoCAD LT 2021 A no-nonsense, beginner's guide to drafting and 3D modeling with Autodesk AutoCAD

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Product type Paperback
Published in May 2020
Publisher Packt
ISBN-13 9781789809152
Length 826 pages
Edition 1st Edition
Tools
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Authors (2):
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Yasser Shoukry Yasser Shoukry
Author Profile Icon Yasser Shoukry
Yasser Shoukry
Jaiprakash Pandey Jaiprakash Pandey
Author Profile Icon Jaiprakash Pandey
Jaiprakash Pandey
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Table of Contents (17) Chapters Close

Preface 1. An Introduction to AutoCAD 2. Basic Drawing Tools FREE CHAPTER 3. Learning about Modify Commands 4. Working with Arrays and Reusable Objects 5. Managing Drawings with Layers and Properties 6. Working with Hatches, Text, and Dimensions 7. Tables, Isometric, and Parametric Drawings 8. Customization Tools 9. External References and Dynamic Blocks 10. Introduction to 3D Modeling 11. Creating Primitive 3D Shapes 12. Conversion between 2D and 3D 13. Modifying 3D Objects 14. Surfaces and Mesh Modeling 15. Paper Space Layouts and Printing 16. Rendering and Presentation

Navigating in AutoCAD

To navigate in AutoCAD, a three-button mouse with left-click, right-click, and the middle scroll wheel is recommended. The laptop touchpad can be used but with a few limitations.

If you have access to lesson files, then open drawing 1.1 in AutoCAD. If you don't have lesson files, you can open any drawing file to follow along. This is a sample drawing by Autodesk AutoCAD that is available as a read-only file when you launch the software for the first time.

Selecting and panning

To select any object in the drawing, hover your cursor over it and left-click. The object will be selected and blue rectangular dots, called multi-function grip, will show up. The selected object will also get highlighted:

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