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
-
Creating Custom Bitmap Materials
This tutorial demonstartes how to create your own bitmap based materials using Photoshop and AutoCAD. Format: Text/Image
Last visited: 3 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: 8 minutes ago
-
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: 12 minutes ago
-
AutoLISP Quick Start
This tutorial is designed to help AutoCAD users get to grips with AutoLISP quickly. It demonstartes how to create AutoLISP routines from a standing start. Format: Text/Image
Last visited: 15 minutes ago
-
Preparing an AutoCAD drawing for 3D
This tutorial explains the main issues to consider when drawing in AutoCAD and preparing a drawing for use in 3D work. Format: Text/Image
Last visited: 18 minutes ago
-
Adding Sunlight to your Drawings
This tutorial takes you through the steps required to add realistic sunlight effects to your 3D model. Format: Text/Image
Last visited: 18 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
Free Browser-Based STEP/STP Viewer for Quick CAD Inspection
by cadprops
8 replies
Last post: 3 hours ago
Issues with MText in different colours
by GGuzzler
2 replies
Last post: 4 hours ago
Properties window & sssetfirst
by dan20047
7 replies
Last post: 4 hours ago
Does anybody else have this DIMBREAK issue?
by SLW210
3 replies
Last post: 4 hours ago
AI taking over
by BIGAL
37 replies
Last post: 8 hours ago
Why does a 3D solid become difficult to edit after using UNION?
by indiancad
0 replies
Last post: 8 hours ago
This Week's Hot Topics
Free Browser-Based STEP/STP Viewer for Quick CAD Inspection
by cadprops
8 replies
Viewed: 377 times
Properties window & sssetfirst
by dan20047
7 replies
Viewed: 710 times
[Part 1/6] The CAD Manager's Playbook: How to Elegantly Manage 100+ Custom Plugins
by VicoWang
6 replies
Viewed: 399 times
Need to edit block text without keeping the block? Try BURST.
by indiancad
2 replies
Viewed: 244 times
Why MATCHPROP does not always do what it needs to do
by indiancad
2 replies
Viewed: 199 times
Issues with MText in different colours
by GGuzzler
2 replies
Viewed: 55 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
Dual Dimensions in a Dimension Style
From: AutoCAD Productivity Articles #147
Originally published: August 2016
‘Alternate Units’ doesn't always mean Metric.
To follow along, set the current Dimension style to one you like. The following exercise begins with a Dimension Style with the Unit format set to Architectural on the Primary Units tab.
How to Display Ft′-In″ as well as Inches
Launch the Dimension Style dialog box [Alias: D], click New and enter a name, then click Continue.
Click the Alternate Units tab.
In the upper left corner, put a check in the box for Display Alternate Units.
Set the Unit Format to Fractional.
Note: I would suggest you set the values for the Precision and the Round off to the same values as those on the Primary Units tab.
Set the Multiplier for Alt Units to 1.00.
In the Suffix edit box, put the inch marks ( ″ ).

The last setting you may want to make is to set the Placement feature radio button (under the preview) to Below Primary Value.

Click OK, Close the Dimension Style dialog box, then check out your new dimension!
See all the articles published in August 2016
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
-
21st – 27th September 2026
This week's image is by Dorian
Software used: AutoCAD 2008
-
Last Week's Image
Last week's image is by helraiser81
Software used: 3ds Max and V-Ray
-
Two Weeks Ago
This image is by papagyi
Software used: 3ds Max and V-Ray
-
Three Weeks Ago
This image is by CADken
Software used: SketchUp and AutoCAD 2010
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
Keeping the UCS icon in its place
By default, AutoCAD always displays the UCS icon at the drawing origin (0,0) unless the origin is off screen, in which case, the UCS icon sits quietly in the bottom left-hand corner of the drawing area.
If you find the UCS icon distracting when it's floating in the middle of the screen, you can force it to be displayed in the bottom left-hand corner using the ucsicon command.
Enter an option [ON/OFF/All/Noorigin/ORigin/Properties] <ON>:
Use the "Noorigin" option to force the icon into the bottom left corner and the "ORigin" option to set it back to the default.
See the UCS Icon tutorial for more details.
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.