Cake molds have existed for at least 150 years from what I’ve witnessed, wouldn’t be out of the question for a T-Rex skull mold to exist. Especially if the mold was somehow disposable but that’s moreso based off of my knowledge of metal molds so it may not be applicable.
Those are two different cakes, and the holes look too similarly for them to be carved
Cake molds have existed for at least 150 years from what I’ve witnessed, wouldn’t be out of the question for a T-Rex skull mold to exist. Especially if the mold was somehow disposable but that’s moreso based off of my knowledge of metal molds so it may not be applicable.