Import items from another drawing into the current drawing.

Iron Valves 2D allows the user to easily place valves in various 2D views by selecting one of the toggles on the dialog. Also these valves are realistic looking.

Convert a nested block into a primary block.

Change the base point position for a selected block.

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.

SoftDraft Light Steel Framing Members 2K is a powerful 2D / 3D tool that allows you to easily select and place light steel framing members in your 2D wall sections and details and 3D Models.

Tanks3D includes five vertical tank styles and three horizontal vessel types. The program has a simple dialog box interface allowing the user to specify the dimensions.

Steel3D-AISC creates structural steel shapes from the LRFD15 database as a 3D solid and can be placed as a column or beams by selecting multiple lines in 3D model space

Zoom Autodesk® AutoCAD® view to true scale of the object - 1:1

Controlling dyn.block + constraint parameters and object properties from Microsoft® Excel tables

Copy attribute values from a block and paste in other block.

SteelPLUS™ Structural Shapes 2D/3D includes W-Shapes, Channels, Single/Double Angles, Square & Rectangular Tubing, Pipes, M, S, HP Shapes, and Tees as listed in the AISC / CISC Steel Manual.

PVC-40 3D creates a variety of PVC Schedule 40 Pipe and Fittings as 3D solids for easy placement in the 3D-PVC piping drawing.

Steel2K™ Structural Shapes include W-shapes, channels, single/double angles, square & rectangular tubing, pipes, M, S, HP shapes, and tees as listed in the Steel Manual.

Scale multiple objects to their reference points or bounding boxes.

Imports.OBJ mesh files into Autodesk® AutoCAD® as PolyFace mesh objects.

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 Australian Steel Database.

Make sure you don't lose any DWG content even when a standard Save or AutoSave fails.

Generates details or simplified quantities report for polylines, 3D polylines, and blocks, with the option to include object stations from a selected axis (polyline or Autodesk® Civil 3D® alignment).

Creates 3D steel saddles for horizontal vessels.

PVC 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. Includes 117 flanged and socket valves.

HVAC Square / Rectangular Duct is a quick input parametric 3D drafting program for the creation of 3D Square / Rectangular Ducts and Fittings.

HVAC Round Duct is a quick input parametric 3D drafting program for the creation of 3D Round Duct and Fittings.

When creating Wood Framing Plans in 3D, this app will save you a huge amount of time. This app helps you create a Wood Floor Truss Framing 3D model from a single line selection.