Lisp allows continuing drawing Polyline, 2D polyline, 3D Polyline, MultiLine, or Line starting from the selected end.

Moves/copies/stretches object to the calculated intersection point of xlines. The user would normally have to construct to define that point.

Copies object further in equal distance with each mouse click or by pressing the Enter button.

The Express Document Tab program is a utility program that makes it easy to switch between DWG drawings in Autodesk® AutoCAD®.

Quickly trace the boundary of selected objects. From selected objects(Line, Arc, Polyline), the app will trace and find out Closed Polyline in a second.

Quickly divide a closed polyline into smaller parts. A special tool for planning works.

The FREE plugin for Autodesk® AutoCAD® to get Google Earth imagery right into your drawings!

Watson6.0 by Watsonlisp.com is an artificial intelligence referencing agent written in autolisp and visual basic. Watson finds detail drawings by text and attributes content! AI

Drafting drainage systems dynamically and professionally.

Reinforced concrete detailing software and automatic bar bending schedules.

Powerful application for designing electrical parts of street lighting installations. It fully automates all electrotechnical calculations, computations of specifications and drawings of schemes.

Import & export objects, images, terrain meshes, and 3D models between Google Earth™ and Autodesk® AutoCAD®.

This tool is for surveying. From a selected polyline, the app will create a Pline Closure text report, shown in Autodesk® AutoCAD® Text Window, and/or saved to a text file.

This tool is for surveying. From a selected polyline, the app will create a Pline Closure text report, shown in Autodesk® AutoCAD® Text Window, and/or saved to a text file.

This app can be used with Autodesk® AutoCAD® to create Spirograph (TM) - like patterns. Turn AutoCAD into an educational toy that will provide hours of fun for the whole family!

Creates random flagstone patterns or layouts based on certain rules.

Creates random flagstone patterns or layouts based on certain rules.

Manage drawings with many layouts more easily in a palette

Manage drawings with many layouts more easily in a palette.

Cadsum STL Exporter for Autodesk® AutoCAD® exports AutoCAD models to STL files in Binary (with color) and ASCII format.

Cadsum STL Exporter for Autodesk® AutoCAD® exports AutoCAD models to STL files in Binary(with color) and ASCII format.

A routine that puts the XY model space coordinates as text in the 4 corners of layout viewports.

This app can be used to select entities based on the properties of the selected sample entity. All supported properties of the entity will be displayed in a DCL box.

This app helps to export your drawing files' names which are of .dwg format to a text file.