Hi gang...
I've made a cast for some club plaques today using plaster of paris.
I'd like to make the plates out of cast alloy or lead if possible( or some sort of Low melting point alloy i can smelt on the stove) do any of you guys know if the alloy will destroy the mould i've made or have any suggestions about how to go about this...or am i best leaving it to the professionals and take them to a sand casting facility?

Hope y'all are enjoying your weekend so far