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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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Editing and Saving Materials
Once materials have been created and edited in the Material Editor to suit a particular scene they no longer need to be kept in the Materials Editor. Materials can be saved in material libraries and retreived for use in any other scene. This tutorial shows you how. Format: Text/Image
Last visited: less than one minute ago
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AutoCAD 2010: Getting Ready for 3D
This video tutorial describes how to prepare the AutoCAD 2010 user interface (UI) ready for a 3D drawing project. Running time: 2min 23sec Format: Video
Last visited: 1 minute ago
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Setting up your own free Web Space
Getting your website online could cost you nothing. This tutorial explores the various options for free web hosting. Format: Text/Image
Last visited: 1 minute ago
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AutoCAD 2010: The User Interface - Part 2
This video tutorial continues your guided tour of the AutoCAD 2010 user interface. Running time: 3min 20sec Format: Video
Last visited: 3 minutes ago
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Object Selection
This tutorial shows you the many ways AutoCAD objects can be selected. Covers the building of selection sets with implied windowing, fences etc. Format: Text/Image
Last visited: 4 minutes ago
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Stage 5: Create Houses, Roadlines and Fences
Elements of a scene such as houses are classed as "Objects". Objects are items that sit on the landform terrain or conform to its surface. They are usually positioned in AutoCAD using blocks or lines. This stage describes the process for creating houses (including roofs), fences and road lines. Format: Text/Image
Last visited: 5 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
User Increment Angles for Polar (new in 2015)
From: AutoCAD Productivity Articles #138
Originally published: February 2015
The Polar tracking feature [F10] comes with several preset increments. But what if you want your own increment, like, 12? This is now available for the first time in AutoCAD 2015 where you can specify an increment value, and AutoCAD will snap to all instances of that increment!
How to Add Additional Polar Angles
Click the drop-down arrow beside Polar Tracking, then click Tracking Settings.
Check the box for Additional Angles, then click New and enter a new angle. Click OK to close the Drafting Settings dialog box.
Click the dropdown arrow beside Polar Tracking, then click your new angle increments.

See all the articles published in February 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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15th – 21st December 2025
This week's image is by lulumara
Software used: Solidworks 2009
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Last Week's Image
Last week's image is by Dorian
Software used: AutoCAD 2008
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Two Weeks Ago
This image is by mehiar
Software used: 3ds Max
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Three Weeks Ago
This image is by Titi95
Software used: AutoCAD 2014
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.