Thank you for the compliment. My candle cake drippings are made with thinned down Royal Icing. Now for the teapot base, the styro base is a 6" circle 2" high. Place a 4" cake circle,on the top of the base and carve down to the bottom of the base—keeping the 6" diameter. Just like you would taper a cake. So the cake would rest on the 4" and the 6" diameter,is on the table. (If that makes sense) I have never used krispie treats, but it my understanding they harden very well, so that might work. I would still carve in the manner I wrote. I hope this all works out for you, good luck!
