Changes attribute heights in blocks

Creates duct lines by length, width and depth, and type, at an insertion point, round or square. Creates duct lines by length, width and depth at an insertion point, round or square.

Create attributed matchline edges by selecting 2 points.

These autolisp programs write, copy and read extended entity data for nesting block references in entitys. It allows an association of entitys with a blocks.

Changes selected entities linetypes to a targeted entity's linetype

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

Scales picked entities by reference and new in a loop until the command is exited.

Sets the Layer of all attributes in selected blocks

Rotates all attributes in blocks to a rotation angle

Set the named attribute values of all selected blocks to the current date.

Shifts attributes in a block at a specified angle and distance.

Programs create station lines, labels station and offset points along a station line.

Copy one text entity value to another text entity.

Edit layer, color, rotation, height, style, justification, value, case, position, reverse, width factor, oblique angle, and vIsability of attributes by tag or ALL in selected blocks.

Create and assign numbers to intersections between 2 Polylines/Lines/SPLines groups. Insert block/point/text objects at intersections—export results to Excel worksheet.

Sometimes there can be a reason why you want to change the application title in Autodesk® AutoCAD®. It can be that you need to take nice screenshots for documentation for example.

The amazing CADtools for Quantity Takeoff...!

Automatically closes unnecessary Autodesk® AutoCAD® dialog boxes.

Iron Valves 3D allows the user, without having to change the UCS, to easily place valves in various 3D views by selecting one of the toggles on the dialog. Also, these valves are realistic-looking.

Carbon Steel Buttweld Fittings 3D App will revolutionize the way you do 3D Piping drawings. The Pipe Spool feature makes it easy to add a pipe segment with selected starting and ending fittings.

Design HVAC Round Duct & Fittings FAST! SoftDraft's 2D plugin cuts drafting time & boosts accuracy. Try it today!

Copy, rotate objects in an array-like way. Break purlins lines to show lappings in few clicks.

Array rebar dot over line, polyline, or arc

A dockable palette to set running Osnap modes and/or to specify one at a prompt for a point. It also provides custom object snaps (Third, Quarter or any other specified length Fraction and Centroid).