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.

Toggles the surfaces in a drawing to a non-display style from a display style.

Extracts all of the boundaries from surfaces in the drawing.

A variety of productivity tools for use with Autodesk® Civil 3D® for parking counts, part description renaming, dry utility modeling, relinking drawing, labels at intersections and more.

Productivity tools for Pipe Networks.

A collection of tools to make it easier to work with Lidar files in Autodesk® Civil 3D®.

All-in-one solution for Surveying and Civil Engineering projects

Dynamically draws diagrams on Autodesk® Civil 3D® tin surfaces to help visualize possible directions from a given point within preset grade limits.

Easily model spill-cone-shaped surfaces, update the original surface and compute volumes in Autodesk® Civil 3D® with dynamic preview of the results.

Procedural random infinite tin surface terrain generator for Autodesk® Civil 3D®.

Recursively generates all possible lines along an Autodesk® Civil 3D® surface from a given start point having a specified grade.

Simple command line interface for adding/removing Autodesk® Civil 3D® Cogo points to/from a point group.

Automates the geometric design of stormwater ponds in Autodesk® Civil 3D®.

Extract multiple “child” surfaces from an existing surface by selecting polylines that define their outer boundary.

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

Creates an average surface slope report based on the contour lengths and an average surface slope report based on contour lengths by slope ranges.

Automates the process of copying an Autodesk® Civil3D® surface profile, then raising or lowering it a specific value.

Generates an Autodesk® AutoCAD® Tool Palette with buttons that correspond to the current drawing's object/label styles. Click button to apply style.

Copies Profile View Labels from one Profile view to another.

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.

Exports surface labels and corresponding properties to text file. Imports into any drawing based on new surface selection and maintains their settings.

Exports surface analysis and corresponding properties to an *.anl text file. Imports text file and applies new surface analysis with inherited properties to selected surface.

Creates a 3D polyline at a desired grade or slope along a tin surface.

Performs find and replace on a number of Autodesk® Civil 3D® Object type's Names and Descriptions.