Purple Castle
I cut and dried fondant walls(with tylose powder added for stiffness) and attached them with BC. I shaped &dried the side towers on a large (clean) piece of piping and attached with BC. The top towers are made from paper towel rolls and ice cream cones. I piped some vines and small flowers in BC.
I think you did a great job. The towers are fantastic - love the shiny purple colour!
I want to make sure and note that I got the design from a cake pic here on CC, but this was from last year and I don't remember who it was! Hers was even prettier and definitely neater! :)