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
-
Keyframe Animation
This tutorial gives a basic but comprehensive introduction to keyframe animation in Bryce and introduces some key concepts in animation generally. Format: Text/Image
Last visited: 1 minute 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: 2 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: 3 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: 4 minutes ago
-
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: 6 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: 6 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
Smart offset lisp
by hardwell3458
2 replies
Last post: 3 hours ago
LISP for Dimensioning from Multiple Points to Line
by comet712
6 replies
Last post: 10 hours ago
Minus value to set zero
by Dayananda
7 replies
Last post: 11 hours ago
Multileader justify paragraph doesn't work
by 3dwannab
3 replies
Last post: 13 hours ago
Align points
by bsimpson
5 replies
Last post: 13 hours ago
LISP for breaking multiple polyline at 'insertion point' of multiple Blocks (AUTOCAD 2026)
by xenru
6 replies
Last post: 26 hours ago
This Week's Hot Topics
Repair Lisp to create superimpose acad
by karfung
22 replies
Viewed: 823 times
Perform hatch without superfluous requests
by Nikon
11 replies
Viewed: 526 times
Segments of polylines
by Artem
11 replies
Viewed: 410 times
Create lisp code for text above polyline
by karfung
10 replies
Viewed: 387 times
Minus value to set zero
by Dayananda
7 replies
Viewed: 176 times
LISP for breaking multiple polyline at 'insertion point' of multiple Blocks (AUTOCAD 2026)
by xenru
6 replies
Viewed: 286 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
‘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
-
19th – 25th January 2026
This week's image is by Alex Moiceanu
Software used: SolidWorks 2011
-
Last Week's Image
Last week's image is by arjun_samar
Software used: 3ds Max with V-Ray and Photoshop
-
Two Weeks Ago
This image is by tutt
Software used: AutoCAD Architecture 2011
-
Three Weeks Ago
This image is by Alex Moiceanu
Software used: AutoCAD 2012
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
Cycling through grip modes
When you have a grip selected, the normal mode is to stretch the selected object and AutoCAD displays ** STRETCH ** on the command line to let you know. But did you know that by hitting Enter you can cycle through the other grip modes - move, rotate, scale and mirror?
This is a really efficient way of working and means you can spend less time clicking the buttons on the Modify toolbar and more time editing.
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.