HI Natalie, I have created a number of cakes that require sharp edges: http://thecakeartist.co.uk/our-cakes/girls/baby/ this is a baby block one I did years ago so not a great image of it
I am happy to advise you if you would like, but send via a private message, thanks. x Melanie
Melanie, www.thecakeartist.co.uk
