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

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.

This app provides functionality to develop stream channel 3D polylines (break lines) to create a stream channel surface for stream channel design/restoration projects.

Create Flexible HVAC Ducts dynamically.

KeySurfaceFix allows you to find and repair holes in an Autodesk® Civil 3D® surface so that your surface accurately reflects the existing site and design proposals.

PVcase is a software for creating construction ready solar park designs in accordance with the topographical terrain.

Helps automate the conversion of a regular 2D polyline to an Autodesk® Civil 3D® profile and apply it to an existing Civil 3D alignment.

WebGL Exporter For AutoCAD exports your model to an HTML file. You can then view your model in the browser without any external application/plugin installation, manipulate the view and share easily.

OBJ Importer imports your OBJ file to AutoCAD. The file format is open and has been adopted by other 3D graphics application vendors.

OBJ Exporter exports your model to OBJ file. The file format is open and has been adopted by other 3D graphics application vendors.

OBJ Exporter exports your model to OBJ file. The file format is open and has been adopted by other 3D graphics application vendors.

WebGL Exporter For AutoCAD exports your model to an HTML file. You can then view your model in the browser without any external application/plugin installation, manipulate the view and share easily.

JSON Exporter For Autodesk® AutoCAD® exports the model to a JSON (.json) file.

“JSON Exporter For Autodesk® AutoCAD®” exports the model to a JSON (.json) file.

Confirmed to work with the leading slope stability software, this app automates the export process of profiles to DXF format for importing into slope stability software.

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

A simple 2D maze generation app. It can also be used to generate random hatch patterns.

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

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

Creates 3D steel saddles for horizontal vessels.

Skirts 3D App creates Vertical Vessel Skirts as a 3D solid.

A quick and simple method to create concrete pads or slabs for square, rectangular, circular, or multi-sided polygon shapes. Add user defined grout thickness.

Automatically creates an Autodesk®Civil 3D® alignment and profile from existing 3D polyline (3Dpoly) objects.

Automates the process of appending Autodesk® AutoCAD® polylines to existing Autodesk® Civil 3D® alignments, allowing polyline translations and checking/correcting sub-entity direction.