Download topographical data from the Dutch BGT.

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

SeeBlock is a powerful Autodesk® AutoCAD® add-on to build and manage block libraries that enhances your ability to catalog and manipulate DWG symbols and drawings.

Drafting drainage systems dynamically and professionally.

Dynamic and Professional HVAC Program.

Vertical In-Line Pumps creates a variety of 3D pumps from pump manufacturer data sheets, by imputing the dimensional data for each pump dimension.

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.

PVC 2D Valves allows the user to place valves in various 2D views by selecting one of the toggles on the dialog. Includes 117 flanged and socket valves.

Pumps3D combines all three pumps - Base Mounted End Suction, Horizontal, Split Case, and Vertical In-Line - in one App. Individual Apps for each pump may be purchased separately.

Pumps3D combines all three pumps - Base Mounted End Suction, Horizontal, Split Case, and Vertical In-Line - in one App. Individual Apps for each pump may be purchased separately.

Vertical In-Line Pumps Metric creates a variety of 3D pumps from pump manufacturer data sheets, by inputting the dimensional data for each pump dimension.

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

No Hub 3D Piping System inserts pipe and fittings in three different 3D views, Plan, Turned Up, and Turned Down.

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.

HVAC Round Duct 2D version is a quick input parametric 2D drafting program for the creation of HVAC Round Duct and Fittings. Also draws flexible duct run-outs to registers.

PVC 2D Piping System creates a variety of PVC Schedule 40 Pipe and Fittings for easy placement in the 2D PVC piping drawing. 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 Duct and Fittings.

Horizontal Split Case Pumps Metric creates a wide variety of 3D pumps from pump manufacturer data sheets, by imputing the dimensional data for each pump dimension.

SV Hub & Spigot 3D Piping System inserts pipe and fittings in three different 3D views - Plan, Turned Up, and Turned Down.

Horizontal Split Case Pumps creates a wide variety of 3D pumps from pump manufacturer data sheets, by imputing the dimensional data for each pump dimension.

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.

Base Mounted End Suction Pumps creates a wide variety of Metric 3D pumps from pump manufacturer data sheets, by imputing the Metric dimensional data for each pump dimension.

Base Mounted End Suction Pumps creates a wide variety of 3D pumps from pump manufacturer data sheets, by imputing the dimensional data for each pump dimension.

Base Mounted End Suction Pumps creates a wide variety of 2D pumps from pump manufacturer data sheets, by imputing the dimensional data for each pump dimension.