OpenSCAD library to easily create a set of connected curved pipes/tubes by defining a set of corners points, corner radii and outer/inner diameters. Examples at bottom of scad file. Incorporates libraries from WilliamAAdams, nophead and obijuan. "Use" the library in your OpenSCAD project. Call the key module curvedPipe(points, segments, radii, od, id), passing required parameters. Parameters: See examples at bottom of curvedPipe.scad NB: vector.scad contains an amendment to correct a bug in the orientate function, see comment in file