silicone mold

At one point online, I ran across a site that had a ton of different multi-cast molds that after casting both parts would result in a resin segmented style pen. For the life of me, I can’t find it now. There were over 10-20 different molds for casting…and my husband says if I can’t figure out...

I am making some silicone master molds out of wood. Has anyone tried any realese agents other than wrapping the wood in plastic wrap? I was thinking about filling the mold with molten parafin and then pouring it out to leave a coating of wax on it before filling it with silicone. I tried spray...