This function draws a sheet of the selected dialog window size and scale.

True Quickrotate / Quickmirror function. Rotates/mirrors selected objects about the center of selection in one step.

Allows changing the layer color of selected multiple objects without entering the layer manager.

Draws chain sprockets. Includes geometric calculations to ensure smooth engagement between the teeth and the chain.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

A plug-in from Esri that brings ArcGIS feature layers, maps, and imagery to CAD professionals working in Autodesk® AutoCAD® and Autodesk® Civil 3D®.

JTB XClipClean is an Xclip-cutter app for Autodesk® AutoCAD® to clean up xrefs or blocks that have been clipped so that the information that is outside the clip is removed.

JTB XClipClean is an Xclip-cutter app for Autodesk® AutoCAD® to clean up xrefs or blocks that have been clipped so that the information that is outside the clip is removed.

JTB Steel is an Add-in running inside Autodesk® AutoCAD®, adding powerful command features to help you draw simple and complex steelwork frames and details efficiently.

JTB Steel is an Add-in running inside Autodesk® AutoCAD®, adding powerful command features to help you draw simple and complex steelwork frames and details efficiently.

Virtual Tablet Navigator (VTN) is an add-on AutoLISP application using DCL to bring Autodesk® AutoCAD® physical Tablet Menu commands virtually onto the graphics screen.

Use Excel Autofill to batch edit the sheet number of an existing sheet set file with multi-language support.

JTB Spot Elevation is an app to insert surveying Spot Elevation blocks and manage them on an Edit Properties spreadsheet.

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!

JTB Spot Elevation is an app to insert surveying Spot Elevation blocks and manage them on an Edit Properties spreadsheet.

Inserts Text Bubbles at end of lines, arcs, polylines, splines, and leaders or at any other location of your choice. Renumber the text bubbles quickly as needed.

Inserts Text Bubbles at end of lines, arcs, polylines, splines, and leaders or at any other location of your choice. Renumber the text bubbles quickly as needed.

Steel Valves 3D allows the user, without having to change the UCS to easily place valves in various 3D views by selecting one of the toggles on the dialog. Very realistic looking set of valves.

Bronze Valves 3D allows the user, without having to change the UCS, to easily place valves in various 3D views by selecting one of the toggles on the dialog. Also these valves are realistic looking.

Bronze Valves 2D allows the user to place a valve in Plan (side) View, Top View, and End View. Also these valves are realistic looking.

Steel2K™ Structural Shapes include W-shapes, channels, single/double angles, square & rectangular tubing, pipes, M, S, HP shapes, and tees as listed in the Steel Manual.

SteelPLUS™ Structural Shapes 2D/3D includes W-Shapes, Channels, Single/Double Angles, Square & Rectangular Tubing, Pipes, M, S, HP Shapes, and Tees as listed in the AISC / CISC Steel Manual.

PVC Valves 3D allows the user, without having to change the UCS to easily place valves in various 3D views by selecting one of the toggles on the dialog. Includes 117 flanged and socket valves.

Joist2K2D Steel Joist & Girder Series module includes the K, VS, LH and DLH Series and Joist Girders 2D Version. Easily create a wall section with a partial bar joist to the right or left side.