Some special commands to work with polylines.

Enable the Stretch command to stretch dynamic block parameters.

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

This plug-in allows you to insert scannable Quick Response (QR) Codes into Autodesk® AutoCAD® drawings.

Quickly trace the boundary of selected objects. From selected objects(Line, Arc, Polyline), the app will trace and find out Closed Polyline in a second.

Quickly divide a closed polyline into smaller parts. A special tool for planning works.

Quickly exports a table of Lines and Texts or Attribute blocks to a Table For the table of unknown attribute blocks, please use BURST command to burst all blocks first.

Software to draw reinforcement bar (rebar) for concrete.

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

Tools to cut 3D solid wood frames

This app helps to export your drawing files' names which are of .dwg format to a text file.

Dynamic Wiring program

Creates 3D steel saddles for horizontal vessels.

Steel3D-JIS creates a variety of Steel Shapes in 3D solids based on JIS database. Create simple or complex shapes made from a single non-segmented polyline.

Spin3D new dialog interface makes it easy for you to rotate single or multiple objects in 3D model space, in any of the X, Y or Z planes. App handles all UCS changes so you don't have to.

Drafting PPR Pipes & Fittings of Water Supply System Professionally and Dynamically ( Imperial & Metric ).

Connect from Diffuser or Grill to HVAC Duct.

Import and Insert HVAC blocks to current drawing with respect to the selected scale.

Dynamic and Professional HVAC Program.

Create Flexible HVAC Ducts dynamically.

Professional and Dynamic Fire Fighting Grooved and Threaded Program.

Connect your Fire Sprinklers quickly, dynamically and professionally with this program.

Change Multiple Text Content by window selection.

Dynamic and Generic Cable Tray Program.