I got a phone call from a girl who wanted a cake making for her boyfriend and it had to be a 3D version of an Air Max Trainer. With not knowing what an Air Max trainer looked like she sent me a picture of the exact one she wanted making.
As it had to be carved, the cake I used was Madeira in a vanilla flavour with vanilla butter cream. The carving was the most difficult part as its knowing how much to cut off and what can be defined once the fondant goes on.
Once I'd finished carving I covered the whole cake in white fondant and then work with the other colours for the detailing. For the cake board I used the three main colours and piped on the birthday message.