Tool for calculating hydraulic schemes with heat exchange elements.

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

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

Lisp allowing to continue drawing Polyline, 2D polyline, 3D Polyline, MultiLine or Line starting from the selected end.

Allows to change layer color of selected multiple objects without entering layer manager.

Quickly design drawings for HDD (Horizontal Directional Drill).

3dS simplifies connecting beams, sizing plates and bolts. It also produces fully automated overview and workshop drawings. Use 3dS for steel structures in industrial buildings, housing, offices, etc.

View Autodesk® Navisworks® Manage® xml Clash reports in Autodesk® AutoCAD®.

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

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

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.

MeteorSpec LT is 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.

Calculation of mass, volume and area of 3D solids in Autodesk® AutoCAD®.

Manage drawings with many layouts more easily in a palette

Manage drawings with many layouts more easily in a palette.

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.

Flow Planner provides a quick and painless way to diagram and quantify the flow of people and materials within any Autodesk® AutoCAD® layout drawing.

Secure Remote 3D App Streaming Solution (on-premise or cloud), optimized for NVIDIA Quadro®. Remote access 3D workstations from any device (mobile + PC/MAC/Chrome).

OneNote Add-in for Autodesk® AutoCAD®. Take notes right alongside your drawings!

Pipefection allows you to quickly and efficiently size the pipelines such as heating-cooling, fire-fighting, service water and wastewater using your pipe sizing tables and CAD settings.

BLi (Block Line Insertion): This tool will insert blocks in interval distances on the selected items.

SDUCT allows you to create double line HVAC ductwork in Autodesk® AutoCAD®.

AutoFEM Analysis provides the free software solution of finite element analysis for Autodesk® AutoCAD® 2013 - 2020. The system is fully integrated into AutoCAD 3D environment.