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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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Toc

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

Setting units and limits

When you start a new drawing, its template has settings for units and limits that are used by default. You can use the settings used in the template or make your own settings for units and limits. In this example, we will open a blank drawing then set the units and limits in it and then we will save the drawing as a template file. To start a new drawing in AutoCAD, you can click on the start panel of the Start tab or select one of the readymade templates under the start panel.

The list of ready made templates will show up underneath the Start Drawing panel when you click the arrow pointing downward in the panel:

Figure 1.20: The Start Drawing panel and the Templates list in the Start tab

Figure 1.20 shows the Start tab with the start panel and the list of readymade templates. Templates are just a collection of settings and predefined objects that you...

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