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Free Tutorials and More…
The Tutorials section provides over 100 original tutorials for AutoCAD, 3ds Max and other design applications. Michael’s Corner is an archive of productivity articles that brings you the best AutoCAD tips and tricks. Our Forum is a lively community where AutoCAD users can ask questions and get answers. The Downloads area provides free AutoCAD blocks, free AutoLISP routines and free images.
Tutorials of the Moment
Recently viewed tutorials
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User Co-ordinate Systems
This tutorial describes what UCSs are, why we need them and how to use them. The correct use of UCSs with AutoCAD is the key to producing good 3D models and they can also help with 2D work. Format: Text/Image
Last visited: 1 minute ago
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Dimensioning
This tutorial describes the options and commands available for dimensioning drawings and how to use them. The correct use of AutoCADs dimension tools is the key to producing clear and concise measured drawings. Format: Text/Image
Last visited: 2 minutes ago
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Using Co-ordinates
All about the use of co-ordinates in AutoCAD. Format: Text/Image
Last visited: 4 minutes ago
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ISO Paper Sizes
There has alwas been some confusion over the size of standard ISO drawing sheets with AutoCAD.The stated sizes in the plot dialogue box are not the true ISO sizes. This tutorial explains why and how to plot to scale from Model Space. Format: Text/Image
Last visited: 4 minutes ago
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The UCS Icon
All about the UCS icon. Format: Text/Image
Last visited: 5 minutes ago
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Creating Selections from Image Masks
This simple 7-step tutorial describes the best method for using the images supplied in the CADTutor Image Bank. Format: Text/Image
Last visited: 8 minutes ago
CADTutor Tutorials
Our tutorials are comprehensive but straightforward introductions to AutoCAD and related software. They are designed to help beginners get to grips with design workflows as quickly as possible. There are over 100 to choose from, some text/image based and others in video format. Whatever stage you are at in your learning, you should find a tutorial to help.
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CADTutor Forums
Our forum is a vibrant community of experts and beginners. The main focus is helping beginners get to grips with AutoCAD and to help more advanced users become more productive. The AutoLISP forum is one of the busiest out there, providing expert advice for busy professionals.
AutoCAD Productivity
Shorten the Plot Scales List in a Viewport
From: AutoCAD Productivity Articles #140
Originally published: June 2015
If you plot from a viewport on a Layout tab, and you have a specific collection of plot scales you typically use, you may be interested in editing that list to display only the ones you need to see.
There are other approaches to accessing the same plot scale regularly, but this is one of the most straightforward.
How to Modify the List of Plot Scales
When you're in a viewport, click the location on the Status bar where you see the scale/factor for the current viewport.
Scroll to the bottom, then click Custom… to open the Edit Drawing Scales dialog box.
I would recommend keeping 1:1, but then select those plot scales you really don't need, then click Delete.
Organize the ones you use all the time by using Move Up or Move Down.

Note: If you totally gom it up, you can always hit Reset, then choose your desired collection of either Imperial, Metric, or both.
See all the articles published in June 2015
Michael's Corner
Between 2003 and 2016, Michael Beall (and one or two guests) wrote almost 600 articles for CADTutor. The focus of these articles is AutoCAD productivity, and although some of them are now more than a few years old, most remain relevant to current versions of AutoCAD. The article above is just one example. Check out Michael's Corner for a full listing.
Image of the Week
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24th – 30th August 2026
This week's image is by Red333
Software used: AutoCAD 2009
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Last Week's Image
Last week's image is by RODDY1
Software used: AutoCAD 2009
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Over the years, our forum members have contributed hundreds of images, showcasing their amazing work. The images above are just a small selection that demonstrate the wide range of project types our community is involved with. Take a look at our gallery to see all the images published in the last 12 months.
Tip of the Day
AutoCAD Alias Editor
If you're new to AutoCAD or even if you're not and you find it difficult to remember all the keyboard shortcuts to your favourite commands like L for Line and C for Circle or even 3DO for 3DOrbit, then you need to know about the AutoCAD Alias Editor.
Enter ALIASEDIT at the command line and AutoCAD will launch a tiny application window that lists all the shortcuts in alphabetical order. As this is a seperate application, you can keep it minimised on your taskbar until you need it for reference.
Essentially, this editor simply lists the contents of the acad.pgp file where all the command aliases are stored. Those of you who are a bit more adventurous, may even like to use the Alias Editor to create your own aliases or edit existing ones.
Missed a Tip?
Did you miss yesterday's tip? Maybe you forgot to drop by or maybe you don't visit over the weekend. If so, you can now see all the tips published during the past week. Also, if you have a tip you'd like to share with us, you can post it on our forum and if we like it, we'll publish it here.