Learn AutoCAD with our Free Tutorials
Welcome to CADTutor
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
-
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: 4 minutes ago
-
Cameras
Cameras are the main viewing tools in 3D visualisation. This tutorial demonstartes how to create and control cameras. Format: Text/Image
Last visited: 6 minutes ago
-
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: 6 minutes ago
-
Render Scene Dialog
The Render Scene dialog has many settings, only a number of which are commonly used. This tutorial uses the default Scanline Renderer as an introduction to the dialog and settings. Format: Text/Image
Last visited: 7 minutes ago
-
Creating Seamless Tiles
This tutorial shows you how to create perfectly seamless image tiles in Photoshop. The image tiles are perfect for creating image based materials in AutoCAD, MAX or Bryce. Format: Text/Image
Last visited: 9 minutes ago
-
Entering Survey Data using AutoCAD
These techniques apply to basic CAD programs such as AutoCAD, IntelliCAD, etc. If you have a civil/survey program or add-on, such as Land Desktop, SurvCADD, Eagle Point, etc., then there are built-in tools for entering lines and curves. Format: Text/Image
Last visited: 11 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.
Forum Latest
Currently Active Topics
Penn Foster AutoCAD Applications-Construction assistance (Residential House Project)
by TimC
9 replies
Last post: 55 minutes ago
Breakline in lines...help
by leonucadom
5 replies
Last post: 21 hours ago
Copying a Value into the Clipboard without using Active-X so it can work on LT
by CivilTechSource
9 replies
Last post: 21 hours ago
Drag Units?
by ILoveMadoka
1 reply
Last post: 22 hours ago
2 Step Command Alias in PGP File
by EVGA Buzzer
16 replies
Last post: 22 hours ago
Dimangular-Vertex Macro Error
by zaphod
0 replies
Last post: 32 hours ago
This Week's Hot Topics
Copying a Value into the Clipboard without using Active-X so it can work on LT
by CivilTechSource
9 replies
Viewed: 348 times
Penn Foster AutoCAD Applications-Construction assistance (Residential House Project)
by TimC
9 replies
Viewed: 154 times
Breakline in lines...help
by leonucadom
5 replies
Viewed: 253 times
Text disappears behind viewport
by Samr1979
3 replies
Viewed: 232 times
Setting HPANNOTATIVE
by Mondo
2 replies
Viewed: 147 times
Drag Units?
by ILoveMadoka
1 reply
Viewed: 96 times
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
-
9th – 15th February 2026
This week's image is by StykFacE
Software used: AutoCAD 2008
-
Last Week's Image
Last week's image is by CADken
Software used: SketchUp
-
Two Weeks Ago
This image is by arjun_samar
Software used: 3ds Max with V-Ray and Photoshop
-
Three Weeks Ago
This image is by Alex Moiceanu
Software used: SolidWorks 2011
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
Shift + Right-click menu
Object snaps are really important in AutoCAD and in addition to the running object snaps, many AutoCAD users have the Object Snap toolbar permanently docked on their screen. However, as screen space is often at a premium, you might like to consider accessing the object snaps from the Shift + Right-click menu. If you didn't know about this, you'll find that it's even better than the Object Snap toolbar because it takes up no space and it contains all the object snaps including "Mid Between 2 Points" and the Point Filters.
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.