Pipefection
Size heating, fire-fighting, water and wastewater pipelines inside AutoCAD using custom tables and CAD settings.
Burock SoftwareCreates closed offset zones around curves in AutoCAD and combines multiple contours.

The add-in creates a closed boundary around selected curves at a specified offset distance and can combine multiple boundaries into one closed polyline. It supports lines, polylines, splines, arcs, circles, ellipses, and selected 3D curves, with results placed on the applicable XY plane. Open curves can be closed with straight or rounded end connections. Output options and settings include regions, asymmetric offsets, selection filtering, layer assignment, original-curve removal, and reusable zone styles.
Builds a closed boundary around supported 2D and 3D curve types using a specified distance.
Combines boundaries from multiple selected curves into one closed polyline.
Closes open curves by joining the offset sides with either a straight segment or a curved connection.
Projects 3D polylines, 3D splines, and other curves onto the relevant XY plane before creating the boundary.
Creates zones with different distances on each side, including a zone on only one side of the source curve.
Can produce the zone as a region rather than as polyline or spline geometry.
Filters selected geometry so auxiliary items such as axes and dimensions can be excluded.
Stores up to nine zone styles for switching groups of settings.
The add-in is intended for CNC milling technologists and people working with flat plans of pipe networks.
97 plugins in AutoCAD · Design & Engineering
Price distribution: 31 free, 66 paid
Size heating, fire-fighting, water and wastewater pipelines inside AutoCAD using custom tables and CAD settings.
Burock SoftwareShare selected Revit model elements and properties with Autodesk and non-Autodesk applications.
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Mirza Solutions«If you work with flat plans of water pipes, gas pipelines, and similar networks, then you probably have to solve the problem of constructing zone boundaries around this pipe. Typically, a pipeline is indicated by lines and curves. And there may be many more branches. It’s not difficult to make a couple of …»