In a rectangle stretch a vertex in any direction and you will always have a perfect rectangle

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

DimensionSet controls and modifies dimensions which create one continuous set of dimensions as one object. Insert or Delete point, Move dimension set and more.

LevelSet measures the vertical distance from a defined origin point and draws level (elevation) marker with measured value.

Allows users to easily arrange current layers in any desired order with a couple of picks.

Reinforced concrete detailing software and automatic bar bending schedules.

JTB Steel is an Add-in running inside Autodesk® AutoCAD®, adding powerful command features to help you draw simple and complex steelwork frames and details efficiently.

JTB Steel is an Add-in running inside Autodesk® AutoCAD®, adding powerful command features to help you draw simple and complex steelwork frames and details efficiently.

JTB Rebar is a BIM-like Rebar Callout - Automatic Rebar Table - Dynamic Beam Detailing app for Autodesk® AutoCAD®.

JTB Rebar is a BIM-like Rebar Callout - Automatic Rebar Table - Dynamic Beam Detailing app for Autodesk® AutoCAD®.

Drawing Windows Colors changer for OSNAPZ.

Drawing Windows Colors changer for OSNAPZ.

Scatter selected regularly placed drawing objects by random nudging.

You can insert text bubbles to lines, curves, or draw leaders with it, or quickly make a schedule from text bubbles and/or other blocks.

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

JTB DimNotes makes it easy to add dimension notes to dimension objects in Autodesk® AutoCAD®.

JTB DimNotes makes it easy to add dimension notes to dimension objects in Autodesk® AutoCAD®.

Align text or other objects on lines, arcs, polylines, featuring many other "plus" commands.

The U-Bolts plugin helps you create U-Bolts standard and Light Weight around pipes of various sizes.

This software helps to easily add, scale, edit and remove images with description on the drawing.

Structural Steel Shapes created as a 3D solid can be placed as a column or beams by selecting multiple lines in 3D model space. Shapes are created from the DIN Steel Database.

Structural Steel Shapes created as a 2D polyline in Plan, Section, or Elevation views. Shapes are created from the Australian Steel Database.

If you create Wood Framing Plans in 3D, then this app will definitely save you a huge amount of time. Create a Wood Framing 3D model using a single line to represent the framing elements of the model.

Steel2D-MAISC Structural Steel Shapes created as a 2D polyline can be placed in Plan, Section, or Elevation views. Shapes are created from the dimensional data in the Chinese Steel Database.