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.

Insert elevation text in selected polylines, setting a distance increment and other options through a dialog box.

As fast as selecting two points your deck is created as a single polyline based on the steel floor or roof deck type selected. Select deck type, click OK, then select select two points, instant deck.

Bolts2K parametrically creates bolts/nuts/washers in plan or elevation views for easy placement in steel details. Additional modules included in this App are Slotted Holes, U-Bolts, and Fasteners.

Change the layout tab's order through a dialog box with the buttons top, up, bottom, and down. Select one or several at a time.

CMU Factory creates a wide variety of Concrete Masonry Unit Blocks in Plan view with multiple options for each end condition and face conditions. Unlimited CMU selections to create any type CMU.

Number texts and block attributes by setting a prefix, suffix, and starting number. You also have the option to number by a polyline direction.

Bolts3D parametrically creates Imperial Bolts/Nuts/Washers as 3D Solids for easy placement in 3D structural steel models.

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.

Bolts3D Metric parametrically creates bolts/nuts/washers for easy placement in 3D Structural Steel models Choose from three different insertion types Down, Side or Up.

Bronze 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.

Convert polylines to multilines, convert multilines to polylines, and change multiline styles.

Insert blocks from a table in a CSV or TXT file. The table must include the block names and coordinates (x, y, z). It can also optionally contain attribute values and dynamic property values.

Insert the station values on attributes and texts, selecting a polyline or Autodesk® Civil 3D® alignment for reference. You can set your preferences in a dialog box.

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.

Create a coordinates UTM grid on closed polylines. You can choose between a continuous grid or a cross grid. Set your preferences in the dialog box.

Draw a polyline or 3D polyline connecting Autodesk® AutoCAD® points, Autodesk® Civil 3D® COGO points or AutoCAD Blocks, as selected.

SoftDraft Structural Steel3K™ includes all the Structural Steel Shapes as listed in the AISC, MAISC, CISC, European DIN, Chinese, South African, Australian AUS, UK, and Japanese JIS Steel Manuals.

Insert object properties into attribute values.

Insert blocks at the endpoints and/or midpoints of polylines. In the dialog box, choose the block, set the block scale, and specify whether you want to align the blocks with the polylines.

Using this app to create Wood Framing Plans in 3D can save you much time. Just one 2D line pick, this program facilitates the creation of Wood Beams, Wood-I-Bems, and Wood Floor Trusses in 3D Models

Generate a coordinate table for polylines and 3Dpolylines. Select whether to add labels to the objects and choose the information to include in the table: elevation, distance, bearing, and azimuth.

Professional CAD spreadsheet for creating Rebar Schedule