Custom hatch pattern editor for CAD hatch fills.

Lisp allows continuing drawing Polyline, 2D polyline, 3D Polyline, MultiLine, or Line starting from the selected end.

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

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

Inserting and Editing RasterImage is simpler than ever!

A routine that puts the XY model space coordinates as text in the 4 corners of layout viewports.

Easily convert those old leaders and text to Mleaders!

Pick on a drawing entity and place text in the drawing listing the entity's area.

ID a point on the screen and label it with a Mleader.

This app makes drawing trial trenches easy and uniformly.

Download topographical data from the Dutch BGT and parcel data from the Dutch BRK. (Within the Netherlands).

Import Survey Points and Linework into Autodesk® AutoCAD®.

Splice (divide) polygon into 2 equal smaller polygons.

The App is a very convenient way to bring back frozen, locked and other layers to active Mode (ON).

Display traverse values along polylines. Label values include azimuth, bearing, distance, arc length, arc angle and elevation.

Android keyboard for Autodesk® AutoCAD®.

Affine Coordinate Transformation based on common points. The app can transport single entity, whole drawing and supports paste and transform option.