This plug-in is a quick and easy way to join single curve objects (lines, arcs, splines and polylines) into polylines.

Create Coordinates, Area, Volume, Length in the Multileader.

Automatically assign new entities to specific layers based on their type. Analog to AutoCAD Mechanical functionality, but works with every AutoCAD flavor and with six different entity categories.

The plugin allows you to convert 3D models to OBJ file format.

Spatial Manager™ for Autodesk® AutoCAD® is a powerful AutoCAD plug-in designed for AutoCAD users who need to import, export and manage spatial data in a simple, fast and inexpensive way.

Bolts2D Metric parametrically creates bolts/nuts/washers in plan or elevation views for easy placement in steel details. Additional module included is Slotted Holes.

Make changes to multiple drawings in an automated way. Batch processing made easy.

Now you can instantly add typical drawing notes with or without leaders and without typing! As a CAD user you know the difficulty when working with text input, style, layers, and text heights.