I have a spiderman cake to make next weekend. I'm just a hobby baker so not massively experienced. I can't decide wether to do just a spiderman face or attempt a 3d bust 
I've looked at some tutorials for the bust and it looks doable ( I think) it's just the head part that worries me. Some use a Styrofoam head, some cake and some rkt. Has anyone done one? How hard is the head part to cover? Thank you :-)