I haven't had much luck online. I'd like to go with polystone like most statues and such are made of but I haven't been able to find a source for it in liquid form if it is even available to anyone who isn't a large company buyer. I'm wanting to do the various versions of the Marker shard seen in the new Dead Space cartoon and while i can do them in normal resin I thought polystone would be better since it would feel like stone and not a piece of plastic in your hand.