Cookie Cutters Set Dino's 2-piece Dinosinosinos don't exist? With these cookie cutters, they really do end up on your cake. With this cookie cutter set from Decora, you can make two different types of dinosaurs from different types of dough, marzipan or fondant. If you are going to use the figure to cut out biscuits, it's also fun to decorate the biscuits with icing or fondant after baking.