I am using Routing to build spools of plastic pipes and need to report internal volume of the spool.

These spools contain pipes, elbow, reducers, tees, valves etc.

Pipe lengths are already calculated and need to be converted into the volume. 

It would be nice have an easy way calculate internal volume of the fittings and report them on the BOM table.

For example every configuration of a tee could have a "volume" property, which is reported into the BOM. Exported BOM in excel format would allow to total internal volume.

Hope other users would like to have such feature...