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

This will help in creating an Autodesk® Civil 3D® profile based on the vertices of the 3D polyline.

OCF検定に合格しているDWGとSXF形式（sfc/p21/SFZ/P2Z）への相互変換ツールです。 またAutodesk® Civil 3D®で出力したLandXMLに、日本独自の属性を付加し、「３次元設計データ交換標準（案）Ver.1.2」として出力します。

Attempts to improve a field survey in certain cases by creating a smoothed out version of an original 3d polyline

A road design productivity tool to quickly visualize horizontal sight distance lines along a polyline alignment.

Interactively positions text characters along lines, polylines, splines, circles, arcs and ellipses.

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

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

Morphs one polyline into another by generating intermediate polylines at arbitrary stages of the process.

A basic recursive random tree generator in 2D and 3D.

A recursive Hilbert fractal space-filling pseudo curve generator in 2D/3D

Automatically update Autodesk® AutoCAD® title block attributes from a Microsoft Excel spreadsheet.

A seven-parameter similarity transformation calculator in 3D space.

Create multiple surfaces from a selected Autodesk® Civil 3D® surface at precise elevations.

Arrange is a plug-in for Autodesk® AutoCAD® for arranging objects.

Convert your Autodesk® AutoCAD® environment from Metric to Imperial and vice versa units in one click.

This plugin helps you to create a Bunch of Polylines by selecting the start and end points, and drawing a single main polyline.

This plugin can help you to export selected objects to PDF.

Simple Multiple Offset helps to create multiple offset from polyline, line, circles, rectangles and ellipse.

Cables and Connectors Catalogue is a program containing information about broadcasting cables and connectors.

BOM Assigner & Exporter is an Autodesk® AutoCAD® tool which helps to get quick Bill of Materials in 2D architectural drawings.

This software helps to easily add, scale, edit and remove images with description on the drawing.

This pack can help you to create chamfer and fillet for all selected polylines

Often you must find one drawing in your archive, but all you know is a specific text you hope it contains. This add-in enables instant and easy search for you and your team.