If you work extensively with AutoCAD data extraction, BIM workflows, or external databases, you have likely run into this frustrating scen...

  Here is a complete, ready-to-use AutoLISP routine that searches your drawing for block attributes containing specific text string patter...

 If you've ever needed to generate a clean outer silhouette or outline of an LWPolyline that has a wide width (or dynamically changing w...

In AutoCAD By default allows you to select multiple objects. Some time while selecting objects the first selection or previously selected o...

change point to circle Question: User has a drawing containing multiple point or circle objects and he would like to convert t...