Over the last year I've been collecting old lead flashing off my jobs. I've got a few molds but need more varity. I haven't cast any as yet as where I live and with a new baby I don't really have the area to get it done. I'm hoping to get a hand off some one who has done it one or twice and has some of the gear. Happy to split the lead and supply the gas and ring burner. If your located on the north end of the Sunshine Coast Pm if your keen, there is probably 20kg of lead there.
cheers
Nick