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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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All About Images
This tutorial tells you all you need to know about working with images in AutoCAD. Format: Text/Image
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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
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Modifying Objects
This tutorial runs through all of the modify tools, demonstrating practical examples in each case. Format: Text/Image
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3D Tree Exercise
The object behind this exercise is twofold. Firstly it is to give you practice with some of the 3D techniques which you have discovered in the tutorials or to introduce you to them if you haven't seen them before. Secondly it is to demonstrate a reasonably simple method for constructing a convincing 3D tree. Format: Text/Image
Last visited: less than one minute ago
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Sky Backgrounds
Putting a scene into an "environment" is important, not least to generate a feeling of "outdoors", a "sense of place" or mood. This tutorial takes you through the process of applying a sky background. Format: Text/Image
Last visited: less than one minute ago
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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
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
Quick String Search
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This Week's Hot Topics
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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
‘Sign Language’
From: AutoCAD Productivity Articles #136
Originally published: October 2014

For the last few versions we have seen icons next to the cursor for Geometric Constraints (left) and Selection Cycling (right), as well as the little icon for a Locked layer and the Match Properties paintbrush.
Those icons are displayed when the related feature is enabled.
Cursor Badges
But AutoCAD 2015 now has included a ‘cursor badge’ for several editing commands, such as Rotate and Erase (see figures below), along with Measure and even the Window and Crossing selection direction badges.

Some of you, however, may prefer not to see the new badges beside the cursor. If so, set the variable CURSORBADGE to <1>, which will disable all badges.
See all the articles published in October 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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18th – 24th May 2026
This week's image is by JRevit
Software used: Revit 2009
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Last Week's Image
Last week's image is by Lazarus
Software used: AutoCAD 2009
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Two Weeks Ago
This image is by abstracted
Software used: Inventor and 3ds Max
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Three Weeks Ago
This image is by Noahma
Software used: AutoCAD Architecture 2009
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 for fillet radius zero
Do you get fed up having to set your Fillet alternately to a radius value and then to 0 to get a right angle?
You don't have to! Just fillet your lines while holding down Shift and the current default fillet radius value will be ignored.
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.