Silver casting a hammered coin

in the video i make a hammered coin using a replica of a non precious metal. i show you how to make a copy using delft clay, casting rings, talc powder, ceramic dish, blow torch and 999 fine silver. i also make a fighter jet but mainly show the pour and finished piece. hope you enjoy video is from my youtube channel and is just over 8 minutes long. the video is old so please excuse the editing quality thanks for watching