Overkill + Lateral and Angular Sweep
The POLYLINES add-in is used with AutoCAD® to modify closed polylines. You can unite, intersect, subtract, divide and trim closed polylines similarly to Boolean commands.
Changes colors of entities in a drawing to any other color.
This command allows you to select two or more dimension objects and join to form a single dimension object.
ArchBlocks free AutoCAD® blocks library.