--- title: "Extrusion" slug: "cyclone-3dr-extrusion" type: "index" canonical: "rcdocs.leica-geosystems.com/cyclone-3dr-extrusion" --- > ## Documentation Index > Fetch the complete documentation index at: https://rcdocs.leica-geosystems.com/llms.txt > Use this file to discover all available pages before exploring further. # Extrusion 3 articles ## [Linear Extrusion](https://rcdocs.leica-geosystems.com/docs/cyclone-3dr-extrudedcadlinearc.md) Published on 2026-09-07 This command creates CAD surface(s) of profile(s) extruded along a direction, with a given length. Requirements Select one or several profiles or group of profiles (CAD wire, a CAD curve, or a linear... ## [Profile along a Path](https://rcdocs.leica-geosystems.com/docs/cyclone-3dr-extrudedcadprofileandpathc.md) Published on 2026-09-07 This command creates a CAD surface corresponding to a profile extrusion along a path. Requirements Select first a profile then a path (both profile and path can be a CAD wire, a CAD curve, or a linear... ## [Pipe / Tube along a Path](https://rcdocs.leica-geosystems.com/docs/cyclone-3dr-extrudedcadpipec.md) Published on 2026-09-07 This command creates CAD surface(s) corresponding to a circle extrusion along path(s). Requirements Select one or several paths (a CAD wire, a CAD curve, CAD compound with wires and curves only, or a...