Hi,

I'm making an 80's boom box cake for a friend however I'm a bit stuck on what measurements the cake should be and was after some help from all the great cake decorators on here

I have added the cake I'm looking at doing so hopefully the attachment works so you can see. It's just the typical looking 80's boom box.

Thanks so much in advance

I forgot to mention the cake is to feed around 40 people

AI need to make the same cake and not sure how