blog.draftsperson.net

the art of technical drawing

blog.draftsperson.net

AutoLISP Routines

Wisey’s Steel Shapes – Free AutoLISP Program for Drawing Structural Steel Sections in 2D CAD

Name:  Wisey's Steel Shapes — Free AutoLISP Program for Drawing Structural Steel Sections in AutoCAD and BricsCADDownload:Wisey Steel Shapes.zip Version L May 2026 - 61.5 kb file size.Description:  Wisey's Steel Shapes is a free, open-source AutoLISP program that draws accurate 2D profiles of structural steel sections directly inside AutoCAD, BricsCAD, ZWCAD, GstarCAD, … [Read more...] about Wisey’s Steel Shapes – Free AutoLISP Program for Drawing Structural Steel Sections in 2D CAD

Free LISP Routines

Please feel free to download any of the following LISP routines for use in AutoCAD or compatible software. Lisp Routine Index 2D DOOR.lsp A small program that draws a 2D door on your floor plan. 2D WIN.lsp A small program that draws a 2D window on your floor plan.> 3dcabn.zip THIS PROGRAM WILL DRAW A CABINET GIVEN THE WIDTH, HEIGHT, DEPTH, THICKNESS OF … [Read more...] about Free LISP Routines

Windows with Multiple Mullions Lisp Routine

Name: WIN Description: This routine draws windows with multiple mullions in plan view between any two lines at any angle, without the use of a block. It works best if the lines are parallel, but is not required. The routine will place the mullions and glass on the current layer, and it will place the wall jambs on the same layer as the walls. I have included two functions. One … [Read more...] about Windows with Multiple Mullions Lisp Routine

WBLOCK ALL Lisp Routine

Name: WBLKALL Description: This program WBLOCKs all block definitions in a drawing. Features include:1. Writes the block to the current directory.2. Prompts user for new name if the block name is more than 8 characters long.3. If a .DWG file with the same name already exists, WBLKALL will ask permission first before overwriting. Type: AutoCAD AutoLISP Routine Author: Chris … [Read more...] about WBLOCK ALL Lisp Routine