The Lisp library is free and user-supported, user-driven.

Grab one of the biggest collections of lisp files free of cost and easily. These are all ready-made Lisp functions for personal use. Some are very common and some are rarely used. This package includes over 600 lisp routines collected from different sources. In this post, I am gonna share with you my whole collection of AutoCAD lisp files that I am using in my daily routine. Hey guys welcome Today I bring you one of my very much-awaited and requested blog posts.

These FREE Lisp codes for AutoCAD users are now online and it is absolutely free.

List of Lisp files included in the Package.

If you don't want to drag and drop the LISP files every time you open a drawing you can pre-load them following these steps. The code is loaded into AutoCAD and the custom command is ready to be used. Then Drag and Drop it into AutoCAD and its done. Just copy and paste the code above to a blank txt file and after saving it, change the extension from. (setq tot_area (+ tot_area (getvar 'area'))) (defun c:aream (/ olderr oldcmdecho errexit undox restore ss1 nr en tot_area) This command is written by Jimmy Bergmark who also has a very interesting website that you should visit. Its a very handy way to measure the total area of many objects at once and again if it is combined with FILTER it becomes a very handy command. It is the same concept as TLEN but it is used for areas. (alert (strcat 'Total length of selected objects is ' (rtos tl)))Īnother tool that I am using frequently is AREAM. ((or (= obj 'CIRCLE')(= obj 'SPLINE')(= obj 'POLYLINE') (if (minusp (setq l (- (cdr (assoc 51 ent)) (distance (cdr (assoc 10 ent))(cdr (assoc 11 ent)))) (setq ent (entget (setq itm (ssname ss n))) It is created from Tee Square Graphics (take a look at their site as they have lots of custom tools for AutoCAD) and the code is this: It lets you get the total length of objects that you have selected and in combination with FILTER command it can become one extremely handy. One useful custom command I use almost every time I am on AutoCAD is TLEN. The use of LISP and the creation of custom commands from scratch or manipulating/using what others have created can easily solve this 'problem'. Although, some things still 'missing' or at least it cannot cover anyone's demand for commands. I strongly believe that it is more than enough as it comes with lots of good and handy tools to do the job.

My work involves a lot of measurements in order to get my quantities off the drawings and make the estimations I need.

Lisp progecad line measurement