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CADTutor provides the best free tutorials and articles for AutoCAD, 3ds Max and associated applications along with a friendly community forum. If you need to learn AutoCAD, or you want to be more productive, you're in the right place. See our tip of the day to start learning right now!
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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AutoCAD 2010: 3D Mirror
This tutorial introduces the 3D Mirror tool. This is similar to the normal 2D Mirror tool but it enables you to define a mirror about and plane in 3D space and there are a number of command line options to help you define that plane. Running time: 3min 17sec Format: Video
Last visited: less than one minute ago
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Basic 3D and Surface Modelling
Although AutoCAD has a number of commands for creating special 3D objects, a lot can be achieved by changing the properties of basic 2D objects like polylines. This tutorial provides a basic introduction to creating and viewing 3D objects. Format: Text/Image
Last visited: 2 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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AutoCAD to Photoshop
This tutorial demonstrates a number of workflows from quick and simple to high quality. Format: Text/Image
Last visited: 6 minutes ago
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AutoCAD 2010: Extrude & Press/Pull
This tutorial introduces the AutoCAD extrusion tools, Extrude and Press/Pull. A good understanding of both tools is important for developing 3D modeling skills. Running time: 9min 53sec Format: Video
Last visited: 8 minutes ago
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Units and Scales
If you're asking yourself "what scale do I draw in?" or "what units should I use?", you need this tutorial. 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
Layer Previous
From: AutoCAD Productivity Articles #132
Originally published: February 2014
Layers are the lifeblood in AutoCAD, and efficient management thereof is the key to your own quality of life; specifically, your sanity.
The Layer Previous button can be a real time saver and is, at its core, a Layer-specific ‘Undo’.
How to Use Layer Previous
Open a drawing, then make a new layer [MC_FEB2014], give it a color and make it current; this will be our testing layer.
Change the Color of any other layer in the current drawing, but don't make that layer current.
On our test layer, draw a small rectangle somewhere.
Click Layer Previous and the rectangle remains, but the color of the layer you changed is restored.
Freeze several existing layers, then Rotate the rectangle.
Click Layer Previous and the previously frozen layers are thawed… but the rectangle is still rotated!
See all the articles published in February 2014
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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9th – 15th March 2026
This week's image is by H_3dmax
Software used: 3ds Max 2008
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Last Week's Image
Last week's image is by Lazer
Software used: Inventor and Solid Edge
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Two Weeks Ago
This image is by Miklos Fuccaro
Software used: AutoCAD 2006
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Three Weeks Ago
This image is by craigp
Software used: AutoCAD 2007 and V-Ray
Gallery of Work
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
Extend/Trim commands
While in the middle of either of the Trim or Extend command, you don't have to exit out of one to start the other; they're virtually the same command. So if you're using Trim, and need to Extend, simply hold down the SHIFT key and it will convert to the Extend command, and vice-versa.
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.