Practical guides, automation tutorials, and workflow tips for engineers who want to work faster.
Step-by-step guide to loading .lsp files in AutoCAD — from drag-and-drop to making them load automatically every session.
Read article → LISPFind the defun line, pick a new command name, and avoid conflicts with built-in AutoCAD commands — takes about ten seconds once you know where to look.
Read article → LayersMost CAD users only scratch the surface of AutoCAD's layer tools. These five commands — many LISP-automatable — will change how you work.
Read article → PythonUsing pywin32 and the AutoCAD COM API to control drawings from outside the application — no plugins, no subscriptions.
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