If you want to make a complete piping layout there is an add-on WB with the interesting name Dodo. Seeideasvacuum wrote: ↑Fri Sep 24, 2021 9:37 pm Yup, that's what I hoped to do, for example a domestic pipe layout would use blue for cold water and red for hot
https://wiki.freecadweb.org/Flamingo_Workbench
in the wiki.
Gene