Set the reference surface of selected parts or entire network with one command.

Application to change the style of multiple pipes or structures to a user specified style that exists in the drawing. Capable of doing an entire network or selected parts only.

Calculates the elevations of two crossing pipes and inserts a leader with text showing the invert of the higher pipe and crown of the lower pipe.

Set the reference alignment of selected parts or entire network with one command.

The Land[x] stair plug-in provides tools for creating and editing simple solid staircases in Autodesk® Civil 3D® based on parameters for height of riser, length of tread, width, landing and slope.

Design, Draft & edit shallow foundation's objects in super easy way.

10 commands in a single click. Heads up Display for Autodesk® AutoCAD® & verticals.

Rename the structure or pipe from text or mtext content.

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.

Easily generate bending schedules for your rebar detailing drawings in Autodesk® AutoCAD®. This trial version provides full capabilities for a period of 30 days.

The FacetCurve plugin can be used to facet 2D and 3D curves in AutoCAD® to approximate their curvature with a number of straight line segments. The faceted output is in the form of a number of lines

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

Title Block Exchange Application is a feature-rich, easy-to-use tool to help users maintaining delivery information, updating whole project drawings' title blocks with Excel register by a few click.

This plug-in can be used with Autodesk® AutoCAD® to synchronize the Reference Name of an XREF with the actual file name of the reference file.

MatchProfiles is a plugin for Autodesk® Civil 3D® that allows users to quickly match the settings of different profile views.