Locks/Unlocks all view-ports. The program steps through each paper space tab and model space tab and locks or unlocks the viewports.

Changes the case of text or attribute in a block.

Inserts an attributed cable reference block and trims around it.

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

Draws normal (perpendicular) vectors of 3D Faces, finds backfaces, and flips 3D Faces (front/backface).

Zoom Autodesk® AutoCAD® view to true scale of the object - 1:1

Animate history of drawing objects.

Create a coordinates UTM grid on closed polylines. You can choose between a continuous grid or a cross grid. Set your preferences in the dialog box.

Generate a coordinate table for polylines and 3Dpolylines. Select whether to add labels to the objects and choose the information to include in the table: elevation, distance, bearing, and azimuth.

This app can be used to select entities based on the properties of the selected sample entity. All supported properties of the entity will be displayed in a DCL box.

Layout Manager allows users to create, copy, rename, delete, and sort layouts using a window interface.

Reinforced concrete detailing software and automatic bar bending schedules.

JSON Exporter For Autodesk® AutoCAD® exports the model to a JSON (.json) file.

App for Autodesk® AutoCAD® makes it easy to create or draw a catenary curve as a polyline by specifying the start and end point and the length/immediate point/sag and optionally a diameter(width).

Creates random flagstone patterns or layouts based on certain rules.

Manage drawings with many layouts more easily in a palette

This tool is for surveying. From a selected polyline, the app will create a Pline Closure text report, shown in Autodesk® AutoCAD® Text Window, and/or saved to a text file.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

“JSON Exporter For Autodesk® AutoCAD®” exports the model to a JSON (.json) file.

BC MoTI Barrier Warrant Index Calculator.

BC MoTI Barrier Warrant Index Calculator.

Square off those crooked survey building outlines with a single mouse click.

Square off those crooked survey building outlines with a single mouse click.

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