Translations:PartDesign AdditivePipe/12/en


 * Sketches used for cross-sections must form closed profiles.
 * The path can only be a single line.
 * The path must not contain branches or T-junctions etc. Loops are fine.
 * It is not possible to use a vertex as cross-section.
 * the cross-section must be set perpendicular to the path in 3D (some other CAD systems consider the origin of the cross-section as the path and do not require to place that sketch explicitly).
 * A cross-section cannot lie on the same plane as the one immediately preceding it.
 * To better control the shape of the pipe, it is recommended that all the cross-sections have the same number of segments. For example, for a pipe between a rectangle and a circle, the circle may be broken down into 4 connected arcs.