D20 Critical Hit Mini Cake Pan by ThinkGeek

I bought these before so I just had to get a couple more (the cakes sell well at bake sales for tabletop rpg clubs!) Easy to clean (dishwasher safe), easy to use, and fun to use!

This thing is so cool! I've made soap with it and brownies so far. Brownies didn't really come out great and a whole box of brownie mix only partially filled 3 chambers and didn't cook too well, but I know that's on me and I just need to experiment. I'll update if I figure it out :) I looked online for some kind of guide for actually cooking in these but haven't had any luck.I love cool molds like this though, now just need to figure out what else I want to do with it! Maybe I'll cast some resin dice next.

The cakes do not stay together. I tried several different way.

Purchased this for my husband's birthday party. Little messy to cook in, you have to fill the whole thing up all the way so the shape comes out but it overflows like lava in the oven and it kind of wastes some of the batter that way. It takes one box of cake mix to make four d20 cakes. The numbers kind of come out ok sometimes. (They recommend making yeast rolls for best result) They are kind of tough to frost so I warmed up the frosting and poured over the cakes. The shape holds up very well.

This is like the best thing ever. I also use it as a chocolate and gelatin mold! Great for birthdays and holidays for my nerdy family!

Honestly, this was an impulse buy, but I'm glad I got it nonetheless! The only complaint I have, is that it's a little bit hard to clean. The first time after washing, I let it air dry. That was a mistake. It left white marks everywhere. But overall, still pleased. It made a great addition to my nerdy kitchen!

I'm sure it works well if you use the cake recipe it calls for (yeast based) but doesn't really work with regular old boxed cake batter

It takes a lot of filling, but the result is pretty cool. It will need a couple of uses for the numbers to be clear, but the shape of the die is perfect.