Where can you buy those heavy thick cake drums I see in all the pictures to hold larger cakes? I tried to buy foam core ( I think that is what it's called) at AC Moore and it made a huge mess when I had to cut it. What are cake drums made out of and how do you get the shapes you want? Thanks!
You can buy cake drums from most any online cake supplies store. GSA, Country Kitchens, etc. Just Google it.