Draws normal (perpendicular) vectors of 3D Faces, finds backfaces, flips 3D Faces (front/backface).

Change Multiple Text Content by window selection.

Convert Wavefront Technologies OBJ (or .OBJ) files to Mesh3D entities.

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

Animation GIF Maker is a utility that makes it easy to animated-gif on the Autodesk® AutoCAD® working screen.

Length, Area, Volume and Unit conversion for Autodesk® AutoCAD® objects.

A native Autodesk® AutoCAD® Lindenmayer System (L-System) generator/processor. Draw complex shapes/fractals through the use of iteration.

The Archireport Transfer plugin lets you transfer all your BIM/3D model plans straight into the Archireport project of your choice, in just a few clicks.

BC MoTI Barrier Warrant Index Calculator.

Calculates the Total Length of multiple objects of selected type(s).

This plug-in can be used with Autodesk® AutoCAD® to quickly collect the area and length of a group of selected polylines grouped by layers.

Easily convert those old leaders and text to Mleaders!

Pick on a drawing entity and place text in the drawing listing the entity's area.

Identify Northing and Easting of a point on the screen

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.

QuickAreas is a handy add-in for Autodesk® AutoCAD® that retrieves the area property of multiple polylines and inserts a label with its associated area value.

UsE is full electrical drawing program for Autodesk® AutoCAD®. Connect everything to make the drawing 1 big electrical system.

Dynamic block that makes drawing reinforcement sections easier. Not transparent.

Rebar Distribution is a dynamic block for Autodesk® AutoCAD® that makes it easy to display custom length, pitch, diameter and distribution length of reinforcement bars.

Poly-U includes 67 kinds of mathematical formulas, gradient curves between curves, influence curve, quadrilateral mapping, curve optimization, associative curve, inner and outer contours, etc.

10 commands in a single click. Heads up Display for Autodesk® AutoCAD® & verticals.

ApliCAD DWGExplorer is a Free Plug-in for CAD programs that facilitates the analysis and search of the different elements included in a DWG file.

Title Block Exchange Application is a feature-rich, easy-to-use tool to help users maintaining delivery information, updating whole project drawings' title blocks with Excel register by a few click.

Triangulation creates a SubDMesh, Polyface Mesh or 3D Solid from a set of points using a Delaunay triangulation algorithm.