To make the notches in intersecting parts (3D-solids) connect cross.

Chop a 3D - solid into many pieces. Make ribs and stair-step.

Steel3D-South African Structural Steel Shapes created as a 3D solid can be placed as a column or beams by selecting multiple lines in 3D model space.

Steel3D-MAISC creates a structural steel shape from MAISC database as a 3D solid and can be placed as a column or beams by selecting multiple lines in 3D model space.

Steel3D-Historic contains historic dimensions and section properties for structural steel shapes produced from 1873 – 2010. It does not contain current shape properties.

Structural Steel Shapes created as a 3D solid can be placed as a column or beams by selecting multiple lines in 3D model space. Shapes are created from the DIN Steel Database.

Steel3D-AISC creates structural steel shapes from the LRFD15 database as a 3D solid and can be placed as a column or beams by selecting multiple lines in 3D model space

Available Sections Include: Standard C Section, Downturn Lip C Section, Standard Z Section, Downturn Lip Z Section, Cold Formed Z, U Section, and Jamb Stud.

Why spend 15 to 20 minutes creating a Bar Joist when you could do the same thing in 30 seconds by using the Joist2K program? Joist2K module includes the K, VS, LH and DLH Series and Joist Girders.

CrossOver 3D creates an unlimited number of step-width combinations for Conveyor Crossovers for your 3D models.

Bolts2K parametrically creates bolts/nuts/washers in plan or elevation views for easy placement in steel details. Additional module included is Slotted Holes.

Filters selected objects by desired types / layers / colors.

Sums lengths/areas and copies them to the clipboard.

A cloud-based AutoCAD add-in to add and share your notes along with the Autodesk® AutoCAD® model.

Draw Steel Joist Girder Elevations in 2D by simply picking 2 points. Steel Joist Girder Series App includes LH, DLH and Joist Girders.

Structural Steel Shapes created as a 3D solid can be placed as a column or beams by selecting multiple lines in 3D model space. Shapes are created from the DIN Steel Database.

PVC 2D Piping System creates a variety of PVC Schedule 40 Pipe and Fittings for easy placement in the 2D PVC piping drawing. Includes 117 flanged and socket valves.

Convert Autodesk® Revit® Sheets to Autodesk® AutoCAD® DWG files - Compatible with PWGSC Ontario CAD Standards (version 10.04)

Many AutoCAD® users have reference files set up in World coordinates. Attaching such files when in a different User Coordinate System (UCS) can result in the contents appearing at incorrect locations.

Convert Autodesk® Revit® Sheets to Autodesk® AutoCAD® DWG files - Compatible with PWGSC NCA CAD Standards (version 10.x)

Convert Autodesk® Revit® Sheets to Autodesk® AutoCAD® DWG files - Compatible with PWGSC Atlantic CAD Standards (version 10.x).

The XrefStates plugin can be used to simplify the use of multiple Externally Referenced drawings inside Autodesk® AutoCAD®.

Why spend 15 to 20 minutes creating a Bar Joist in 3D when you could do the same thing in 30 seconds by using the Joist3D program? Joist3D module includes the K Series Steel Bar Joist

HVAC Square / Rectangular Duct is a quick input parametric 3D drafting program for the creation of 3D Square / Rectangular Duct and Fittings.