I don't do much silver clay work and try to avoid where possible as I don't enjoy working with it, but I have about 20 orders for Christmas for jobs where I need to use the art clay, I need to join two discs together, butting up to each other side by side, I usually fire the two pieces then just solder them together, I was wondering could I use the silver art clay paste to join the two dried discs then fire them? Just thinking it might be a better job as the silver solder is a different colour and is prone to firestain. Hopefully one of the silver clay experts on here can give me the answers before I purchase it.