This routine adds (SUM) the numerical values of attributes, text, and dimensions, then places a text line with the result.

Transformation of drawing elements by coordinate transformation according to Helmert.

Manage drawings with many layouts more easily in a palette.

Manage drawings with many layouts more easily in a palette

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.

Instant View app allows a "two-way" collaboration between Autodesk® Civil 3D® and Google Street View.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

A limited version of an "Instant View" app which allows a "two-way" collaboration between Autodesk® AutoCAD® and Google Street View.

The ultimate solution in 3D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters

This command moves each vertex of 3DPolyline to blocks z position when vertex and the block has the same X and Y coordinates.

This tool was created to help you easily prepare profile views for plotting by simplifying user steps needed to create station elevation and depth labels.

This tool allows you to create spot elevation labels and slope labels on a grid which is aligned to your selected alignment or polyline.

Batch create files with surfaces with PNEZD text and csv files

Set pipe specific depths below profile.

Apply themed colors to surface showing slope analysis.

Quickly alter label text.

JTB XClipClean is an Xclip-cutter app for Autodesk® AutoCAD® to clean up xrefs or blocks that have been clipped so that the information that is outside the clip is removed.

Easily Control Sheet Revision Values saved in a Sheet Set as the custom properties. Make instant global and incremental changes to revision numbers, sheet numbers, names and dates.

The complete solution in 2D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters

Powerful application for designing electrical part of street lighting installations. It fully automates all electrotechnical calculations, computations of specifications and drawing of schemes.

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

Zero Level Pro plugin for Autodesk® AutoCAD® is designed to benefit users for calculating the vertical sections levels in all engineering fields to save time and effort and give more accuracy.

SERI Traffic Signs & Earth allows you to insert traffic signs, pedestrian crossings and imports images from BING into your design. Automates the process of creating detailed traffic signs plans.