The variety of molds out on the market for kiln forming is rather vast. You have many options for plates and bowl and candle holders and other items that can be made with glass. I think that makes it all so much more interesting. My first go to for molds is Bullseye. They have a lovely selection of classic shapes in a variety of sizes. I was also checking out Blue Fire Molds. They have a great variety also. I’m always looking around for ways to create unique glass pieces so having a good selection is essential. Another site to check out is TMS Studios. And of course if you ask Mr. Google you can find even more. Happy Slumping!