Does anybody have recommendations for free or opensource software to diagram plumbing?
Yes, I could and have done it in dia or maybe Inkscape, but there must be a nicer tool?
Would be lovey if it could also generate a bill of materials at the end too :)
@znoteer It's an option. I've been looking at KiCAD, QCAD and FreeCAD as possible options. Also Dia with a custom shape library.