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

Polyhedral Mesh to Solid is for that difficult Mesh, which won’t convert to 3D Solids because of self-intersecting faces etc. It also locates the Center of Mass for a single or a group of objects.

Program to easily change the layer name or name of the selected block.

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®.

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

Tools to unfold 3D model and create cutouts

Drafting drainage systems dynamically and professionally.

MeteorSpec LT is a toolkit for electrical designers. Analysis and design of 0.4 kV networks. Calculators for electricians and totally customizable tool for summarizing lengths and areas of polylines.

DWGsync is a .NET utility for synchronized zoom/pan of multiple DWGs.

A special palette to write instructive notes in Autodesk® AutoCAD®.

Sometimes there can be a reason why you want to change the application title in Autodesk® AutoCAD®. It can be that you need to take nice screenshots for documentation for example.

Scatter selected regularly placed drawing objects by random nudging.

Time-tracking for Autodesk® AutoCAD® - report time spent on editing DWG. See more information on http://www.cadstudio.cz/jobtime.

A professional version of Text Bubble. You can insert text bubbles to lines, curves, or draw leaders with it, or quickly making a schedule from text bubbles and other blocks.

You can insert text bubbles to lines, curves, or draw leaders with it, or quickly make a schedule from text bubbles and/or other blocks.

Interactively positions text characters along lines, polylines, splines, circles, arcs and ellipses.

Generates successive polyline approximations of lwpolyline/polyline3d objects to smooth out the original shape but keep the overall polyline trend.

Morphs one polyline into another by generating intermediate polylines at arbitrary stages of the process.

A seven-parameter similarity transformation calculator in 3D space.

A basic recursive random tree generator in 2D and 3D.

The ultimate solution in 3D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters

The complete solution in 2D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters