Steel Stairs 3D easily creates an unlimited variety of Industrial Steel Stairs in 3D solids. The completed stair is made into a block for easy placement and rotation.

Program to easily change the layer name or name of the selected block.

Extends picked end of an object (or last segment) to the picked destination point in the direction parallel to the object.

Explosion of assembly. Moving apart solids in space for an illustration of the form of the assembly.

Cutting off many solid surfaces. Creating a Miter joint. Modeling columns and walls from particleboard/plywood in 1 click.

Inserting texts or blocks with part marks in a drawing. Info-Points for data extraction.

Use PDFin to open and edit PDF files directly within Autodesk® AutoCAD®. Fully licensed version.

Use PDFin to open and edit PDF drawings within Autodesk® AutoCAD® and other Autodesk programs. Ideal for older versions without built-in PDF support. Trial with watermark.

Cut through windows or pockets in free places of the part to reduce its weight.

Profiler3K offers a versatile suite of three applications designed to seamlessly transition 2D profiles into dynamic 3D solids, empowering users with enhanced modeling capabilities.

It is an advanced, complex-shape, mathematical drawing tool for Autodesk® AutoCAD®, that draws complex shapes (either 2D curves, 3D curves or 3D surfaces), that are not available as AutoCAD commands

It calculates flat (unfolded) sheet development of ducts, rectangle to round transitions, cylinders, cones, intersections, connections, Ys, elbows, etc. For HVAC, hoppers, cyclones, ducts, silos, etc.

1 click - 1000 holes! Fast drilling many holes in many 3D-solids. Subtract with gap.

Get overall dimensions on all solids and contours with one click.

Steel 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. Very realistic looking set of valves.

Steel Valves 2D allows the user to easily place valves in various 2D views by selecting one of the toggles on the dialog. Realistic looking set of valves.

Drafting drainage systems dynamically and professionally.

ConstructionLines With various settings, This is a command to draw the bottom line in the figure.

Create a dividing frame for drawing layout.

Write assignment line with draft line

Generates 3D model from cross-sections and unfolds it into flat pattern.

This app provides a variety of functions that allow you to handle the clipboard-copied entities in the form of a toolbar for reuse and to categorize the contents by the purpose of the toolbar.

The Express Document Tab program is a utility program that makes it easy to switch between DWG drawings in Autodesk® AutoCAD®.

Draft pipes & fittings of a Fire Fighting System professionally and dynamically.