Many people think about wanting to create their own custom commands using AutoLISP to streamline their AutoCAD work. However, when you actually try to create one, have you ever found yourself stuck, ...

Module “mod_Symbol” contains macros to perform operations on Symbol objects. The next level of CAD-system improvement is to add the custom VCI, enabling you to run macros via voice commands. Before ...

See why Jack Wallen says the free LibreCAD application is the perfect middle ground between a standard drawing tool and a proprietary CAD system. After years of dealing with open source, I would have ...